3-Maleimidobenzoic acid chloride

3-马来酰亚胺基苯甲酸氯

Also known as: 3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoyl chloride, 3-(2,5-Dioxo-3-pyrroline-1-yl)benzoic acid chloride, 3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzoyl chloride, 3-maleimidobenzoyl chloride, m-maleimidobenzoyl chloride, Benzoyl chloride, 3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, EINECS 263-354-7

3-Maleimidobenzoic acid chloride (CAS 61960-57-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H6ClNO3 and a molecular weight of 235.62300 g/mol. It is also known as 3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoyl chloride, 3-(2,5-Dioxo-3-pyrroline-1-yl)benzoic acid chloride and 3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzoyl chloride. Key properties include a boiling point of 396.3ºC at 760 mmHg, a density of 1.504g/cm3 and a flash point of 193.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61960-57-4

Jingsj CID

J-1033339-2

Molecular Formula

C₁₁H₆ClNO₃

Chinese Name

3-马来酰亚胺基苯甲酸氯

Molecular Weight

235.62300 g/mol

Category

Organic Acids

Last updated

8/21/2026