CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:White solid Package:According to the customer request Transportation:According to the customer request Application:Ledipasvir intermediates 

Min. Order:500Gram

Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [ China (Mainland)]

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Supplier

Tel:86-021-58380978

Address:Building 87锛孡ane 669锛?Dong Jing Road Shanghai,P.R.China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material. 

Min. Order:1Kilogram

Supplier:Shandong Hanjiang Chemical Co., Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:+86 18369939125

Address:No.25A Qilu Industrial Park

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:98%Min Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:1Kilogram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-88938639

Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

CAS No.1129634-44-1 C12H19NO4 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID 1129634-44-1

Assay:99.5% Appearance:white powder Package:as per buyer's request  Storage:stored in a cool, dry and ventilated place Transportation:sea Application:pharma 

Min. Order:1Metric Ton

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:86-371-55170693/55170694

Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

CAS No.1129634-44-1 Ledipasvir intermediate, (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:鈮?8% Appearance:white ot almost white powder Package:NORMAL Storage:normal Transportation:normal Application:1129634-44-1 

Min. Order:1Kilogram

Supplier:hangzhou verychem science and technology co.ltd [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-88162785; 88162786

Address:F1502, 753 Shenhua road, Hangzhou, China

CAS No.1129634-44-1 High purity 1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98%min Appearance:white powder Package:By foil-alum bag or pap Storage:Place in a dry, ventilated place. Transportation:By courier, air or sea.  Application:Used in medicine, cosmetics, etc. 

Min. Order:1Gram

Supplier:Hangzhou Dingyan Chem Co., Ltd [ China (Mainland)]

Assessed
Supplier

Tel:86-571-87157530-8007

Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID 1129634-44-1

Assay:98%,99% Appearance:Powder Package:100g/pack,1kg/pack,25kg/drum Storage:Storage in a dry, ventilated place under normal temperature Transportation:By Air,EMS,FEDEX,UPS and Special Line Application:Used in Pharmaceutical, health food, cosmetics industry 

Min. Order:1Kilogram

Supplier:Shanghai Upbio Tech Co.,Ltd [ China (Mainland)]

Assessed
Supplier

Tel:+86-21-52196435

Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material. 

Min. Order:10Gram

Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]

Assessed
Supplier

Tel:86-15965530500

Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

CAS No.1129634-44-1 Best Quality (S)-5-(Tert-Butoxycarbonyl)-5-Azaspiro[2,4]heptane-6-Carboxylic Acid

Assay:99% Appearance:White powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 1129634-44-1 

Min. Order:1Kilogram

Supplier:Siwei Development Group Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:86-571-82881840

Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates 

Min. Order:1Kilogram

Supplier:Zibo Dorne chemical technology co. LTD [ China (Mainland)]

Assessed
Supplier

Tel:+86-18560316533

Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

CAS No.1129634-44-1 (s)-5-(tert-butoxycarbonyl)-5-azaspiro(2.4)heptane-6-carboxylic acid

Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:1Gram

Supplier:Hangzhou Zhongqi chem Co.,Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:0086-571-86976032

Address:Kangkang Gu 1010, Chun xiao road 61,Binjiang District 310052,Hangzhou city , China

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:99% Appearance:Off-White Powder Package:Aluminium bag & Paper Drum Storage:Normal temperature Transportation:Under normal condition Application:Intermediate of Ledipasvir Acetone 

Min. Order:1Gram

Supplier:Hangzhou Huarong Pharm Co., Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-86758373

Address:Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:Powder or liquid Package:1kg/Alu bag, 25kgs/Drum Storage:Dry and Cool Place and Keep Away From Strong Light Transportation:*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers鈥?requirement *Bulk order: By air or sea *Delivery: within 3 days for samples and 10 days for bulk order Application:Pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing  

Min. Order:10Kilogram

Supplier:Wuhan Han Sheng New Material Technology Co.锛孡td [ China (Mainland)]

Assessed
Supplier

Tel:17798174412

Address:Room 401, Floor 4, Building 3-1, Guandong Science and Technology Industrial Park, Jiayuan Road, Guandong Street, Donghu Hi tech Development Zone, Wuhan

CAS No.1129634-44-1 (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acidCAS1129634-44-1

Assay:98% Appearance:white power Package:fiber can Storage:Store sealed in a cool, dry warehouse. Stay away from oxidants. Transportation:By sea/air/land Application:For scientific research 

Min. Order:1Kilogram

Supplier:Hebei Sankai Chemical Technology Co., Ltd [ China (Mainland)]

Assessed
Supplier

Tel:+86 15932099601

Address:hebei

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate 

Min. Order:1Gram

Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

Assessed
Supplier

Tel:+8613854236000

Address:qingdao

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Min Appearance:white powder Package:according to customers' requirements Storage:Store in dry, dark and ventilated place Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:Pharmaceutical 

Min. Order:1Gram

Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:86 571-88092529

Address:201-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer 

Min. Order:1Kilogram

Supplier:EAST CHEMSOURCES LIMITED [ China (Mainland)]

Assessed
Supplier

Tel:15053231572

Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

CAS No.1129634-44-1 (S)-5-(Tert-Butoxycarbonyl)-5-Azaspiro[2.4]Heptane-6-Carboxylic Acid

Assay:95%, 99% Appearance:Look at the detailed information Package:according to the clients requirement Storage:According to the characteristics of the corresponding storage Transportation:by sea or air Application:intermediates 

Min. Order:100Gram

Supplier:JINHUA HUAYI CHEMICAL CO., LTD. [ China (Mainland)]

Assessed
Supplier

Tel:86-579-82660891

Address:47-204 No.288, Shida St., Wuchem Dist., Jinhua,Zhejiang, 321004 China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98% Appearance:white crystalline powder Package:100g/bag锛?1kg/bag or as per your request Storage:Sealed in a cool ,dry and microtherm place , avoid light . Transportation:By express, air transportation or by sea transportation.  Application:It is an important raw material and medical intermediate of synthetic drugs. 

Min. Order:100Gram

Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

Assessed
Supplier

Tel:0571-83715115

Address:hangzhou

CAS No.1129634-44-1 SAGECHEM/ (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID /Manufacturer in China

Assay:99% Application:SAGECHEM/ (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID /Manufacturer in China 

Min. Order:0Metric Ton

Supplier:SAGECHEM LIMITED [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-86818502

Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use 

Min. Order:0Metric Ton

Supplier:Hangzhou Keyingchem Co.,Ltd [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-85378921

Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:98% Application:1129634-44-1  

Min. Order:0Metric Ton

Supplier:SICHUAN TONGSHENG AMINOACID CO.LTD [ China (Mainland)]

Assessed
Supplier

Tel:86-838-2274206/2850606

Address:Room 1-11-1,No.19 of North TianShan Road,Deyang,Sichuan China

CAS No.1129634-44-1 5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid, 5-(1,1-dimethylethyl) ester, (6S)-

Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate 

Min. Order:0

Supplier:Antimex Chemical Limied [ China (Mainland)]

Assessed
Supplier

Tel:0086-21-50563169

Address:Room1027,No.Jinyu Road,Pudong

CAS No.1129634-44-1 (S)-5-boc-5-azaspiro-[2.4]-heptane-6-carboxylic acid

Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical 

Min. Order:0

Supplier:Golden Pharma Co., Limited [ China (Mainland)]

Assessed
Supplier

Tel:18958062155

Address:1

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:1Gram

Supplier:Afine Chemicals Limited [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-85134551

Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents 

Min. Order:0

Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]

Assessed
Supplier

Tel:+86-571-86217390

Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Chemlyte Solutions [ China (Mainland)]

Assessed
Supplier

Tel:+86-189 8945 5137

Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

CAS No.1129634-44-1 1129634-44-1

Assay:99% Package:1kg/bag Transportation:Air/Train/Sea Application:Medical or chemical 

Min. Order:0

Supplier:Shanghai Chinqesen Biotechnology Co., Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:+8617316470195

Address:333 Songze Avenue, Qingpu District, Shanghai

CAS No.1129634-44-1 (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:鈮?9% Application:Chemical intermediate 

Min. Order:0

Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [ China (Mainland)]

Assessed
Supplier

Tel:0571-85083592

Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China

CAS No.1129634-44-1 (S)-5-BOC-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:98% Application:healing drugs 

Min. Order:0

Supplier:Shanghai Scochem Technology Co., Ltd. [ China (Mainland)]

Assessed
Supplier

Tel:021-33758897

Address:3rd Building, Hua Yi Road 76 Zhangjiang Pudong New Area Shanghai, China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

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Tel:+86-571-87396432

Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:white powder Package:custom-made Storage:cool and dry environment Application:medical industry  

Min. Order:1Gram

Supplier:Saiwante (shanghai) New Material Technology Co., Ltd. [ China (Mainland)]

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Supplier

Tel:17733953109

Address:3/F AND 4/F NO.1 LANE 65 HUANLONG RD.CHINA(SHANGHAI) PILOT FREE TRADE ZONE

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:White powder Package:25KG/DRUM Storage:Store at +4掳C Transportation:General cargo transport Application:Pharmaceutical intermediate 

Min. Order:1Kilogram

Supplier:HANWAYS CHEMPHARM CO.,LIMITED [ China (Mainland)]

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Supplier

Tel:+86-18502787239(whatsapp)

Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry 

Min. Order:1Metric Ton

Supplier:KAISA GROUP INC [ United States]

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Supplier

Tel:15131197030

Address:1312 17th Street Suite 1402 Denver CO 80202

CAS No.1129634-44-1 ledipasvir intermediate CAS:1129634-44-1

Assay:98.5%min. Appearance:White to off-white powder Package:export worthy package  Storage:room temperature. Transportation:by air  Application:ledipasvir intermediates 

Min. Order:1Kilogram

Supplier:Hangzhou Maytime Bio-Tech Co.,Ltd. [ China (Mainland)]

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Supplier

Tel:+86-571-88925295 88920965

Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:Henan Wentao Chemical Product Co., Ltd. 

Min. Order:0

Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

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Supplier

Tel:+86-370-2722992

Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

CAS No.1129634-44-1 4,4'-Bis(2-bromoacetyl)biphenyl

Assay:99% Appearance:White powder Package:Conventional packing Storage:Store in dry, dark and ventilated place. Transportation:by courier, air or sea Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [ China (Mainland)]

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Supplier

Tel:+86-571-86982636

Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Package:25kg/drum Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials 

Min. Order:0

Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [ China (Mainland)]

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Supplier

Tel:+86-571-82512721

Address:No 317,Jingling Road,Guali Town,Xiaoshan District

CAS No.1129634-44-1 (6S)-5-Azaspiro[2.4]heptane-6-carboxylic acid, N-Boc protected

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

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Supplier

Tel:+852-30606658

Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:healing drugs 

Min. Order:0

Supplier:Henan Kanbei Chemical Co.,LTD [ China (Mainland)]

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Supplier

Tel:86-152-37804566

Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

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Supplier

Tel:+86-13437180835

Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLICACID

Assay:99% Application:manufacturing supplies 

Min. Order:0

Supplier:Shanghai Terui OP New Material Technology Co., Ltd. [ China (Mainland)]

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Supplier

Tel:+86 18126314766

Address:Room 901, Building 11, Lane 388, Baifu Road, Fengxian District, Shanghai,

CAS No.1129634-44-1 1129634-44-1

Assay:99% Application:api 

Min. Order:0

Supplier:Jilin Artel New Materials Co., LTD [ China (Mainland)]

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Supplier

Tel:+86-19990500590

Address:Dianshi Plazza,Chaoyang District

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98 Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Chemsigma International Co.,Ltd. [ China (Mainland)]

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Supplier

Tel:86-025-58748998

Address:Rm.705, 15th Building,Rd.Xinke II

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:99% Appearance:white powder Package:suitable for delivery Storage:closed and cool Transportation:by sea or air or courier Application:Ledipasvir intermediate 

Min. Order:1Gram

Supplier:Jinan Finer Chemical Co., Ltd [ China (Mainland)]

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Supplier

Tel:+86-531-88989536

Address:New Material Industry Park, Jinan Ciyt, China

CAS No.1129634-44-1 High purity (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid CAS No.:1129634-44-1

Assay:99%min Appearance:detailed see specifications Package:25kgs/drum Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. Transportation:by air or sea Application:(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid CAS No.:1129634-44-1, An import raw material for organic synthesis or pharmceuticals. 

Min. Order:1Kilogram

Supplier:Hangzhou Think Chemical Co. Ltd [ China (Mainland)]

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Supplier

Tel:86-571-89986307/81956191/81956084/81956192

Address:Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China

CAS No.1129634-44-1 (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:ledipasvir interMediate; API; API intermediate 

Min. Order:1Gram

Supplier:Shanghai Massive Chemical Technology Co., Ltd. [ China (Mainland)]

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Supplier

Tel:+86 21 34943721

Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99.0% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:(S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID Basic information Product Name: (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID Synonyms: (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID;5-A Application:(S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID Basic information Product Name: (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID Synonyms: (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID;5-A 

Min. Order:1Kilogram

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

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CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:White Crystalline Powder Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application:Ledipasvir intermediate 2 

Min. Order:10Gram

Supplier:Hubei Langyou International Trading Co., Ltd [ China (Mainland)]

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Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

CAS No.1129634-44-1 Pharmaceutical Grade CAS 1129634-44-1 with competitive price

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

Min. Order:1Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

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Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:White powder Package:0.5kgs/Al-foil bag 1.0kgs/Al-foil bag 2.0kgs/Al-foil Storage:2-8掳C Transportation:Air,sea,land transport  Application:Medical intermediates 

Min. Order:1Kilogram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

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Address:China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98% Package:DRUM Storage:normal temperature Transportation:air/sea Application:mainly for medical use for R & D purpose use only 

Min. Order:1Kilogram

Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [ China (Mainland)]

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Address:40# Shuiyuesi Street, Cangzhou City,Hebei Province, China.

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

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Address:shandong

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98%min Appearance:white or light yellow crystalline powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:By Sea/Air/Courier Application:Used for research and industrial manufacture. 

Min. Order:100Metric Ton

Supplier:Triumph International Development Limilted [ China (Mainland)]

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Address:Yinhai Road,Shouguang

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry. 

Min. Order:5Kiloliter

Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]

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Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

Min. Order:1Metric Ton

Supplier:Bluecrystal chem-union [ China (Mainland)]

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Address:Liang Xi Qu

CAS No.1129634-44-1 (S)-5-Boc-5-Azaspiro[2.4]heptane-6-carboxylic acid

Assay:99% Appearance: white powder Package: 25kgs/drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air  Application: Pharmaceutical Intermediate 

Min. Order:1Kilogram

Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

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Address:No. 260, Dongming Road,Jinshui District

CAS No.1129634-44-1 (S)-5-(tert-butoxycarbonyl)- 5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:Intermediate 

Min. Order:4Kilogram

Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [ China (Mainland)]

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Address:601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong

CAS No.1129634-44-1 (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:95-99% Package:10g,100g, 1kg,According to customer Storage:dry and cool Transportation:By air or by courier Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

Min. Order:10Gram

Supplier:TaiChem Taizhou Limited [ China (Mainland)]

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Address:Changjiang Dadao 18

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid for Ledipasvir Intermediate 01

Assay:鈮?9.0% Appearance:White or off-white powder Package:Packaging according to customer requirements Storage:Room temperature preservation Transportation:by sea by air express Application:used for medicine 

Min. Order:1Kilogram

Supplier:Hangzhou Dawn Ray Pharmaceutical Co.,Ltd [ China (Mainland)]

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Address:1018 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:鈮?8.0% Application:Pharmaceutical Intermediate 

Min. Order:100Gram

Supplier:Senova Technology Company Limited [ China (Mainland)]

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Address:Room2012, Tower A of Shangmei International Building, 1355# Liuxian Avenue, Nanshan Dist., Shenzhen, China 518055

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:98% Appearance:Reference material object Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea or by air Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents 

Min. Order:0

Supplier:Wuhan Newgreat Chemical Co., Ltd [ China (Mainland)]

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Tel:86-027-85953558

Address:East Lake high tech Development Zone, Wuhan, 262, No.

CAS No.1129634-44-1 (S)-5-Boc-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:enquiry Transportation:Normal Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:AstaTech ( Chengdu) BioPharmaceutical Corp. [ China (Mainland)]

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Tel:+86-15680585308

Address:SICHUAN CHENGDU

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry 

Min. Order:0

Supplier:Suzhou Health Chemicals Co., Ltd. [ China (Mainland)]

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Tel:13776257979

Address:No. 338, Jingang Avenue,

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID CAS No.1129634-44-1

Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate 

Min. Order:0

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

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Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:healing drugs 

Min. Order:0

Supplier:ZHEJIANG JIUZHOU CHEM CO.,LTD [ China (Mainland)]

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Tel:+86 19334956669

Address:Waisha Road,Jiaojiang

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:Pure Appearance:Powder Package:1kg/tin 5kg/tin 25kg/carton Storage:Store in dry, cool and ventilated place Transportation:By sea By air By courier Application:Pharmaceutical raw materials, making injection powder oral agent 

Min. Order:0

Supplier:Asure Biochem CO.,LTD. [ China (Mainland)]

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Tel:+8613116738678

Address:hangzhou

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:锛?8% Appearance:White to off-white powder Package:25kgs/drum Application:Intermediate of Ledipasvir 

Min. Order:0

Supplier:Koning Pharmchem Co., Ltd. [ China (Mainland)]

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Tel:86-574-87369228

Address:Lingqiao Road

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Assay:鈮?9.0% Package:aluminium foil bag/fiber can/plastic drum Storage:Store in cool &dry place Transportation:by courier; by sea; by air Application:compound 

Min. Order:0

Supplier:Hubei Taiho Chemical Co.,LTD [ China (Mainland)]

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Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

CAS No.1129634-44-1 2-Bromo-9,9-difluoro-7-iodo-9H-fluorene

Assay:98 Application:R&D 

Min. Order:0

Supplier:Shanghai Send Pharmaceutical Technology Co., Ltd. [ China (Mainland)]

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Tel:021-58088081, +8613585868794

Address::Room A601, Building 1,NO. 800 Qingdai Road Pudong District Shanghai,China

CAS No.1129634-44-1 (S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID

Assay:99% Application:API 

Min. Order:0

Supplier:NUTROCHEM- MANUFACTURE PLACE [ South Africa]

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Tel:27-838631975

Address:Stasieweg 019 Bethal Bethal Mpumalanga

CAS No.1129634-44-1 (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

Min. Order:0

Supplier:Qingdao KMS Biochemical Technology Co.,Ltd. [ China (Mainland)]

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Tel:0571-87191913

Address:Room 215, Building 3rd, No.288 Ningxia Road, Qingdao city, China