ChemicalBook >> CAS DataBase List >>1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)-

1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)-

1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)- structure

CAS No.: 2270173-63-0

Chemical Name:: 1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)-

Synonyms: Upatinib impurity 50;Upadacitinib Impurity 53;Upadacitinib Impurity 25(Dihydrochloride);3-ethyl-8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine;benzyl (3S,4R)-3-ethyl-4-((5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)pyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)-

CBNumber:: CB48358460

Molecular Formula:: C29H31N5O5S

Molecular Weight:: 561.65

MDL Number:

MOL File:: 2270173-63-0.mol

Request For Quotation

1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)- Properties

Boiling point	766.2±70.0 °C(Predicted)
Density	1.36±0.1 g/cm3(Predicted)
pka	3.13±0.30(Predicted)

1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)- Preparation Products And Raw materials

Raw materials

Preparation Products

1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)- Suppliers

Global( 9)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ShenZhen H&D Pharmaceutical Technology Co., LTD	+86-0755-22677845 +86-13627253706	sale@hdimpurity.com	China	3389	58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	15633056635	2880679888@qq.com	China	2856	58
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.	0531-58897130 15508676053	drug_impurity@sdcclh.com	China	1892	58
Molcoo Chemicals Inc.	18627756402	3001051413@qq.com	China	9255	58
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	malulu@leyan.com	China	39990	58
Tianjin Hengze Pharmaceutical Technology Co. , Ltd.	022-20629054 15620629054	Iyding@medhonor.com.cn	China	78	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	13217415044	wangshuai@hdimpurity.com	China	4074	58
Hubei Moco Chemical Co., Ltd.	18627753421	3001071511@qq.com	China	10986	58
Wuhan Circle Star Chem-medic Technology Co.,Ltd	027-8558552 15927172400	marketing@circlestar-chem.com	China	3000	58

Supplier	Advantage
ShenZhen H&D Pharmaceutical Technology Co., LTD	58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	58
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.	58
Molcoo Chemicals Inc.	58
Shanghai Haohong Scientific Co., Ltd.	58
Tianjin Hengze Pharmaceutical Technology Co. , Ltd.	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	58
Hubei Moco Chemical Co., Ltd.	58
Wuhan Circle Star Chem-medic Technology Co.,Ltd	58

1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)- benzyl (3S,4R)-3-ethyl-4-((5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)pyrrolidine-1-carboxylate Upatinib impurity 50 3-ethyl-8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine Upadacitinib Impurity 53 Upadacitinib Impurity 25(Dihydrochloride) 2270173-63-0 17089978-42-5