3-[(2S,4S)-4-Mercaptopyrrolidine-2-carboxamido]benzoic acid hydrochloride

3-[(2S,4S)-4-巯基吡咯烷-2-羰酰胺基]苯甲酸盐酸盐

Also known as: Ertapenem side chain 2, Side chain 2 for Ertapenem, Ertapenem Side ChainⅡ, Benzoic acid, 3-[[[(2S,4S)-4-mercapto-2-pyrrolidinyl]carbonyl]amino]-, hydrochloride (1:1), 3-[[(2S,4S)-4-sulfanylpyrrolidine-2-carbonyl]amino]benzoic acid hydrochloride, Unii-P024OE4203

3-[(2S,4S)-4-Mercaptopyrrolidine-2-carboxamido]benzoic acid hydrochloride (CAS 219909-83-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15ClN2O3S and a molecular weight of 302.777 g/mol. It is also known as Ertapenem side chain 2, Side chain 2 for Ertapenem and Ertapenem Side ChainⅡ. Key properties include a melting point of 212ºC, a boiling point of 564.1ºC at 760mmHg and a flash point of 295ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

219909-83-8

Jingsj CID

J-1524350-0

Molecular Formula

C₁₂H₁₅ClN₂O₃S

Chinese Name

3-[(2S,4S)-4-巯基吡咯烷-2-羰酰胺基]苯甲酸盐酸盐

Molecular Weight

302.777 g/mol

Category

Organic Acids

Last updated

8/21/2026