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)]

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)]

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)]

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)]

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 NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

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)]

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)]

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)]

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)]

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99% Package:According client's requirements Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials 

Min. Order:1Kilogram

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

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)]

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:RongNa Biotechnology Co., Ltd [ China (Mainland)]

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)]

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

Assay:99% Appearance:powder Package:Inside plastic outside Storage:Somewhere cool and dry Transportation:We will pack and ship according to your requirements Application:Used in pharmaceutical intermediates 

Min. Order:5Kilogram

Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [ China (Mainland)]

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)]

CAS No.1129634-44-1 Ledipasvir intermediate 2

Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use 

Min. Order:100Gram

Supplier:Chemlyte Solutions [ China (Mainland)]

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

Assay:98% Package:According to customer requirements Transportation:by sea or by air Application:chemical synthesis 

Min. Order:25Gram

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

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)]

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

Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use 

Min. Order:1Kilogram

Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [ China (Mainland)]

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)]

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)]

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)]

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)]

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)]

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)]

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

Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use 

Min. Order:0

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

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)]

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)]

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)]

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

Assay:99% Appearance:Solid Storage:Protect from light and keep dry Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:ORCHID CHEMICAL SUPPLIES LTD [ China (Mainland)]

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)]

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)]

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:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:1Kilogram

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

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

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:(S)-5-BOC-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID 

Min. Order:1Milligram

Supplier:weifang yangxu group co.,ltd [ China (Mainland)]

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]

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

Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc. 

Min. Order:1Kilogram

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

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)]

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)]

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)]

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)]

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

Assay:98%min 

Min. Order:1Gram

Supplier:Nanjing Finetech Chemical Co., Ltd. [ China (Mainland)]

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)]

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

Assay:99% Application:api 

Min. Order:0

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

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

Assay:99% Application:api 

Min. Order:0

Supplier:Linyi Fuyi International Trade Co., Ltd [ China (Mainland)]

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)]

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

Assay:99% Appearance:powder/liquid Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates 

Min. Order:1Gram

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

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)]

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:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [ China (Mainland)]

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)]

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)]

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)]

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)]

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)]

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)]

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)]

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

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

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

Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

Min. Order:10Milligram

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

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)]

CAS No.1129634-44-1 Ledipasvir Intermediate-3 CAS:1129634-44-1

Assay:99% Appearance:white solid Package: 25kgs/drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air  Application:A spiro cyclopropyl proline derivative that may inhibit peptide deformylase (PDF) to help fight against horrifying antibiotics resistance. 

Min. Order:1Kilogram

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

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

Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea 

Min. Order:0Metric Ton

Supplier:Jiangsu Congzhong Chemical Co., Ltd. [ China (Mainland)]

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)]

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)]

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)]

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)]

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

Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use 

Min. Order:0

Supplier:Falcon Life Sciences Pvt. Ltd [ China (Mainland)]

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)]

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)]

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)]