5-[(Benzoylamino)methyl]thiophene-2-sulfonyl chloride

5-[(苯甲酰基氨基)甲基]噻吩-2-磺酰氯

Also known as: 5-(Benzamidomethyl)thiophene-2-sulfonyl chloride, 5-(Benzoylamino)methyl-2-thiophenesulfonyl chloride, 2-(Benzoylaminomethyl)thiophene-5-sulfonyl chloride, 5-[(Benzoylamino)methyl]thiophene-2-sulphonyl chloride, 2-Thiophenesulfonyl chloride, 5-[(benzoylamino)methyl]-

5-[(Benzoylamino)methyl]thiophene-2-sulfonyl chloride (CAS 138872-44-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10ClNO3S2 and a molecular weight of 315.79600 g/mol. It is also known as 5-(Benzamidomethyl)thiophene-2-sulfonyl chloride, 5-(Benzoylamino)methyl-2-thiophenesulfonyl chloride and 2-(Benzoylaminomethyl)thiophene-5-sulfonyl chloride. Key properties include a melting point of 123ºC, a boiling point of 558.7ºC at 760 mmHg, a density of 1.457g/cm3 and a flash point of 291.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

138872-44-3

Jingsj CID

J-1315194-4

Molecular Formula

C₁₂H₁₀ClNO₃S₂

Chinese Name

5-[(苯甲酰基氨基)甲基]噻吩-2-磺酰氯

Molecular Weight

315.79600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026