ChemicalBook CAS DataBase List 1441670-89-8

1441670-89-8

Name	ledipasvir interMediate
CAS	1441670-89-8
EINECS(EC#)	939-899-8
Molecular Formula	C27H26BrF2N3O2
MDL Number	MFCD28386931
Molecular Weight	542.41
MOL File	1441670-89-8.mol

Synonyms

Ledipasvir INT 3 Ledipasvir Impurity 9 InterMediate of Ledipasvir Ledipasvir intermediate N-3 Propanamide,N-(6-hydroxyphenyl)- 5-Azaspiro[2.4]heptane-5-carboxylic acid ledipasvir interMediate ISO 9001：2015 REACH TIANFUCHEM--1441670-89-8--ledipasvir interMediate (6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol... (6S)-6- [5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-IH-imidazol-2-yll-5-azaspiro "(S)-tert-butyl 6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]" Tert-butyl (6s)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1h-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate (6s)-TERT-BUTYL-6(5(7-BROMO-9,9-DIFLUORO-9h-FLUOREN-2-YI)-1h-IMIDAZOL-2YI)-5-AZASPIRO(2.4)HEPTANE-5-CARBOXYLATE tert-butyl (S)-6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate (S)-tert-butyl 6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate (6S)-tert-butyl-6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate (S)-tert-butyl 6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate1441670-89-8 (6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylic acid 1,1-dimethylester (6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylic acid 1,1-dimethylethyl ester (6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptanes-5-carboxylic acid 1,1-dimethylethyl ester 4)(6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5- azaspiro[2.4]heptane-5-carboxylic acid 1,1-dimethylethyl ester 5-Azaspiro[2.4]heptane-5-carboxylic acid, 6-[5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl]-, 1,1-diMethylethyl ester, (6S)- (6S)-6-[5-(7- bromo -9,9- difluoro -9H- fluoren -2- yl) -1H- imidazol -2- yl ]-5- azaspiro [2.4] heptane -5- carboxylic acid tert-butyl ester ledipasvir interMediate ,(6S)-6-[5-(7-BroMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylic acid 1,1-diMethylethyl ester

Chemical Properties

Boiling point	681.1±55.0 °C(Predicted)
density	1.53±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	11.13±0.10(Predicted)

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

Hazard Information

Supplier

ChemFuture PharmaTech (Jiangsu) Ltd

Telephone5108538618

Websitehttp://www.chemfuture.com

BeiJing Hwrk Chemicals Limted

Telephone0757-86329057 18934348241

Websitehttp://www.hwrkchemical.com/

Adamas Reagent, Ltd.

Telephone400-6009262 16621234537

Websitehttp://www.tansoole.com

Synches Co., Ltd.

Telephone021-53292253

Websitehttp://www.synches.com

T&W GROUP

Telephone021-61551611 13296011611

Websitehttp://www.trustwe.com/

Shanghai T&W Pharmaceutical Co., Ltd.

Telephone+86 21 61551611

Websitehttp://www.trustwe.com

SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD.

Telephone21-33585366 13311639313

Websitehttp://www.shyrchem.com

Haoyuan Chemexpress Co., Ltd.

Telephone021-58950125

Websitehttp://gb.chemexpress.com.cn

ShenZhen InnoSyn Biotech Co.,Ltd

Telephone0755-28351685 18503098468

Websitehttp://www.innosyns.com

Acesys Pharmatech

Telephone 18860950986

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15849/0_EN.htm

Shanghai Twisun Bio-pharm Co.,Ltd

Telephone+86-21-33282107

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList12711/0_EN.htm

Bide Pharmatech Ltd.

Telephone400-400-164-7117 18317119277

Websitehttp://www.bidepharm.com

Shanghai YuLue Chemical Co., Ltd.

Telephone021-60345187 13671753212

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16365/0_EN.htm

Changzhou Yuanda Pharmaceutical Chemical Co., Ltd.

Telephone0519-83984084

Websitehttp://www.ydpharm.com

Shanghai joygo pharmacetical tech., Co., Ltd.

Telephone 13621615409

Websitehttp://www.joygooo.com

Sicemo Ltd.

Telephone0532-85625977 13668866880

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14054/0_EN.htm

Guangzhou Ciming Biological Technology Co., Ltd.

Telephone020-38082199,29065168,38082986,29878298,29866629,4000192398

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16517/0_EN.htm

Shanghai Mixiu Chemical Co., Ltd.

Telephone 18101936766

Websitehttp://www.shmychem.com

1of4

Related Products

Send Inquriy