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ChemicalBook >> CAS DataBase List >>1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-

1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-

1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- Structure
1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- structure
CAS No.
2460133-49-5
Chemical Name:
1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-
Synonyms
Upadacitinib Impurity 39;Upadacitinib Impurity SM2-2;Upadacitinib Impurity 21(SM1-I);1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-;benzyl (3S,4R)-3-ethyl-4-(6-ethyl-6H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate
CBNumber:
CB59037987
Molecular Formula:
C16H20ClNO3
Molecular Weight:
309.79
MDL Number:
MOL File:
2460133-49-5.mol
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1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- Properties

Boiling point 433.7±45.0 °C(Predicted)
Density 1.199±0.06 g/cm3(Predicted)
pka -2.89±0.60(Predicted)

1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- Preparation Products And Raw materials

Raw materials

Preparation Products

1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- Suppliers

Global( 15)Suppliers
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Moxin Chemicals 		+86-17320513646 +8617320513646 anna@molcoo.com China 10000 58
Shandong Boluoda Biological Technology Co., Ltd. 0531-68652053 15863796298; 2310993908@qq.com China 2437 58
Shanghai Xiang Xin Industrial Co., Ltd. 021-50211651 13651607026 sales@xxgmpharm.com China 490 58
Shanghai CR Corporation Limited 13062833949; 4006653949 4006653949 fred.wen@crcorporation.cn China 9754 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 18569809817 2208093734@qq.com China 3978 58
Guangzhou Younan Technology Co., Ltd 020-82000279 18988941452 YN_research@163.com China 3011 58
Shandong WorldSun Biological Technology Co., Ltd. 0531-88723173 18596073690 1047208234@qq.com China 6783 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 9998 58
Molcoo Chemicals Inc. 18576690171 3001025734@qq.com China 8880 58
Cato Research Chemicals Inc. 020-81960175-877 18933936954 tianwen.zhan@cato-chem.com China 7259 58
Supplier Advantage
Moxin Chemicals 		58
Shandong Boluoda Biological Technology Co., Ltd. 58
Shanghai Xiang Xin Industrial Co., Ltd. 58
Shanghai CR Corporation Limited 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 58
Guangzhou Younan Technology Co., Ltd 58
Shandong WorldSun Biological Technology Co., Ltd. 58
Hubei Xinyang Medical Technology Co., Ltd 58
Molcoo Chemicals Inc. 58
Cato Research Chemicals Inc. 58

View Lastest Price from 1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Upadacitinib Impurity 21 pictures 2025-07-31 Upadacitinib Impurity 21
2460133-49-5
 US $0.00-0.00 / mg 10mg 95%+ 100000 Moxin Chemicals

2460133-49-5(1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-)Related Search:

1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3S,4S)- 1-Pyrrolidinecarboxylic acid, 3-[2-[(ethoxycarbonyl)[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-4-ethyl-, phenylmethyl ester, (3S,4S)- N-Tosyl-5-bromo-4,7-diazaindole INDEX NAME NOT YET ASSIGNED
1-Pyrrolidinecarboxylic acid, 3-(2-chloroacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)- Upadacitinib Impurity SM2-2 benzyl (3S,4R)-3-ethyl-4-(6-ethyl-6H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate Upadacitinib Impurity 39 Upadacitinib Impurity 21(SM1-I) 2460133-49-5