Benzoic acid, 2-[(4-oxo-2-thioxo-5-thiazolidinylidene)methyl]-

2-[(E)-(2-巯基-4-氧代-1,3-噻唑-5(4H)-基)甲基]苯甲酸

Also known as: 2-[(E)-(2-Mercapto-4-oxo-1,3-thiazol-5(4H)-ylidene)methyl]benzoic acid, 2-(4-oxo-2-thioxo-thiazolidin-5-ylidenemethyl)-benzoic acid, (E)-2-((2-mercapto-4-oxothiazol-5(4H)-ylidene)methyl)benzoic acid

Benzoic acid, 2-[(4-oxo-2-thioxo-5-thiazolidinylidene)methyl]- (CAS 56661-83-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7NO3S2 and a molecular weight of 265.30800 g/mol. It is also known as 2-[(E)-(2-Mercapto-4-oxo-1,3-thiazol-5(4H)-ylidene)methyl]benzoic acid, 2-(4-oxo-2-thioxo-thiazolidin-5-ylidenemethyl)-benzoic acid and (E)-2-((2-mercapto-4-oxothiazol-5(4H)-ylidene)methyl)benzoic acid. Key property: a density of 1.6g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

56661-83-7

Jingsj CID

J-1108679-2

Molecular Formula

C₁₁H₇NO₃S₂

Chinese Name

2-[(E)-(2-巯基-4-氧代-1,3-噻唑-5(4H)-基)甲基]苯甲酸

Molecular Weight

265.30800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026