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161265-03-8

161265-03-8,4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene,9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene;9,10a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-8aH-xanthene;Phosphine,(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl- (9CI);(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenylphosphine];4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene;Xantphos;

 

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene(161265-03-8)

CAS Registry Number:
161265-03-8
Synonyms:
9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene;9,10a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-8aH-xanthene;Phosphine,(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl- (9CI);(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenylphosphine];4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene;Xantphos;
Molecular Formula:
C39H32OP2
Molecular Weight:
578.63
EINECS:
605-249-4

CAS No.:161265-03-8

Name: 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

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

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene/CAS锛?61265-03-8

Assay:99.5% Appearance:white powder Package:1kg/one bag, or 5kg/one bag,innermost is seal bag, and the second layer is aluminum foil bag, final layer is the cardboard box, or net weight 25kgs/drum Storage:2-8掳C Transportation:Ais,sea,land trancport Application:suzuki reaction 

Min. Order:1Kilogram

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

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research  

Min. Order:1Kilogram

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

CAS No.161265-03-8 Factory Supply Dimethylbisdiphenylphosphinoxanthene

Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials 

Min. Order:1

Supplier:Ality Chemical Corporation [ China (Mainland)]

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene

Assay:99% Appearance:powder 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.161265-03-8 Dimethylbisdiphenylphosphinoxanthene(Xantphos)

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.161265-03-8 Factory direct supply Dimethylbisdiphenylphosphinoxanthenel with best quality

Assay:>99% Package:Bags or barrels or drum Bags or barrels or drum  Transportation: by sea or air Application:Application: For pharmaceutical 

Min. Order:1Kilogram

Supplier:Toda Biotechnology Co., Limited. [ China (Mainland)]

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene(Xantphos)

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.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

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.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-diMethylxanthene, Xantphos

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:100Gram

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

CAS No.161265-03-8 9,9-Dimethyl-4,5-bis-(diphenylphosphino)-xanthene

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.161265-03-8 Dimethylbisdiphenylphosphinoxanthene

Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY  

Min. Order:50Milligram

Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [ Hong Kong,China]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

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.161265-03-8 Xantphos

Assay:98% Package:meet customer's demand Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by sea or by air Application:Organic synthesis 

Min. Order:1Kilogram

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

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene

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

Min. Order:4Kilogram

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

CAS No.161265-03-8 Acmec Xantphos 100g

Assay:98% Appearance:See the datasheet Package:100g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

Min. Order:1bottle

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

CAS No.161265-03-8 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene

Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab 

Min. Order:1Kilogram

Supplier:Jiangsu Xinsu New Materials Co., Ltd. [ China (Mainland)]

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene(Xantphos)

Assay:99% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant  

Min. Order:100Gram

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

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene

Assay:99% Appearance:light yellow solid  Storage:Sealed in dry,Room Temperature Application:Chemical raw materials, pharmaceutical intermediates 

Min. Order:1Kilogram

Supplier:Ningbo Syntame Biotech Co.,Ltd [ China (Mainland)]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Assay:99% Appearance:Colorless transparent liquid Package:1KG Storage:Store sealed at 2~8 degrees Celsius Transportation:2~8 degrees low temperature transport Application:API intermediate 

Min. Order:1Gram

Supplier:Shanghai Huici Pharmaceutical Technology Co., LTD [ China (Mainland)]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Assay:98% Package:bottle Transportation:Sealed drying锛?5鈩冿級 Application:Drug R&D 

Min. Order:1Gram

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

CAS No.161265-03-8 4,5-Bis(Diphenylphosphino)-9,9-Dimethylxanthene

Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Pharma Intermediate 

Min. Order:0

Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]

CAS No.161265-03-8 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene

Assay:99% Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Application:Pharmaceutical Intermediates 

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

CAS No.161265-03-8 Xantphos

Assay:95% Appearance:off-white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate 

Min. Order:0

Supplier:BOC Sciences [ United States]

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene

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.161265-03-8 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 161265-03-8

Assay:97% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or by airplane Application:Pharma;Industry;Agricultural 

Min. Order:0

Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene CAS No.161265-03-8

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.161265-03-8 4,5-Bis(Diphenylphosphino)-9,9-Dimethylxanthene manufacturer

Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

CAS No.161265-03-8 Dimethylbisdiphenylphosphinoxanthene cas no. 161265-03-8 98%

Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Assay:99% Application:API 

Min. Order:0

Supplier:NUTROCHEM- MANUFACTURE PLACE [ South Africa]

CAS No.161265-03-8 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Assay:98% Application:API intermediate 

Min. Order:0

Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [ China (Mainland)]

Puyang Huicheng Electronic Material Co., Ltd
 China (Mainland)
Tel:+86-393-8910800
West Section Shengli Road, Puyang457000, China
RongNa Biotechnology Co., Ltd
 China (Mainland)
Tel:+86-18560316533
No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
LIDE PHARMACEUTICALS LIMITED
 China (Mainland)
Tel:+86-25-58409506
11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
LIDE PHARMACEUTICALS LIMITED
 China (Mainland)
Tel:+86-25-58409506
11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
LIDE PHARMACEUTICALS LIMITED
 China (Mainland)
Tel:+86-25-58409506
11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
Dayang Chem (Hangzhou) Co.,Ltd.
 China (Mainland)
Tel:+86-571-88938639
9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Getchem Co., Ltd.
 China (Mainland)
Tel:19153197336
Room 201, Building B, Hongqiao International Business Plaza, 2679 Hechuan Road, Minhang District
ZHEJIANG FEIYU NEW ENERGY CO,LTD
 China (Mainland)
Tel:+86-570-2976606
Zhejiang Feiyu New Energy Co., LTD
Jinxin Shengda Air Freight Forwarding (Huizhou City) Co., LTD
 China (Mainland)
Tel:18397614799
Building 18, Huaqiao 2nd Road, Xihu Village, Qiuchang Subdistrict, Huiyang District, Huizhou, Guangdong Province, China
Hubei Shengliyuan New Materials Co., Ltd
 China (Mainland)
Tel:86-182-71518856
Gaocheng Town, Suizhou City, Hubei P.R.China
weifang yangxu group co.,ltd
 China (Mainland)
Tel:+08613666361637--
No 5.dongfeng east street.gaoxin district.weifang city.
SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD.
 China (Mainland)
Tel:86-0533-2866658
Zibo Science and Technology Industrial Park, Zibo City,Shandong Province
Hangzhou Shanyi Biotechnology Co., Ltd.
 China (Mainland)
Tel:s-086-18093761022
Guodu Development Building
Xi'an HDM Biotech Co., Ltd.
 China (Mainland)
Tel:+86 -19991242181
No. 1803, 18 / F, Unit 2, Building 1, No. 6299, Lanchi Second Road East, Zhengyang Street, Qinhan New City, Xixian New District, Shaanxi Province
Hebei Ganmiao New Materials Technology Co., Ltd
 China (Mainland)
Tel:86-173-34364014
Room 203, Yuetong Hotel, No. 89-4 Shizhuang Road, Hezuo Road Street, Xinhua District, Shijiazhuang City, Hebei Province
Hebei Ganmiao New Materials Technology Co., Ltd
 China (Mainland)
Tel:86-173-34364014
Room 203, Yuetong Hotel, No. 89-4 Shizhuang Road, Hezuo Road Street, Xinhua District, Shijiazhuang City, Hebei Province
Jiangsu Xinsu New Materials Co., Ltd.
 China (Mainland)
Tel:86-139-14000513
High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
Shanghai Huici Pharmaceutical Technology Co., LTD
 China (Mainland)
Tel:--
602, Building 1, North Building, No.8 Xiaoye Road, Fengxian District, Shanghai
Wuhan Circle Star Chem-medical Technology co.,Ltd.
 China (Mainland)
Tel:13437180835
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)
Wuhan Circle Star Chem-medical Technology co.,Ltd.
 China (Mainland)
Tel:13437180835
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)
Hebei KuiSheng Trading Co., LTD
 China (Mainland)
Tel:15350525905
518, Mansion No. 3, Guang 'an Street, Chang 'an District, Shijiazhuang, Hebei
Xi`an Eastling Biotech Co., Ltd.
 China (Mainland)
Tel:+86-156-91766041
No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi
KAISA GROUP INC
 United States
Tel:+1(314)954-83-86
1312 17th Street Suite 1402 Denver CO 80202
KAISA GROUP INC
 United States
Tel:+1(314)954-83-86
1312 17th Street Suite 1402 Denver CO 80202

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