4-Guanidinobenzoic Acid Methanesulfonate

4-胍基苯甲酸甲烷磺酸盐

Also known as: 4-(diaminomethylideneamino)benzoic acid, methanesulfonic acid, 4-Guanidinobenzoic acid compound with methanesulfonic acid (1:1), Benzoic acid, 4-[(aminoiminomethyl)amino]-, methanesulfonate (1:1)

4-Guanidinobenzoic Acid Methanesulfonate (CAS 148720-07-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H13N3O5S and a molecular weight of 275.28200 g/mol. It is also known as 4-(diaminomethylideneamino)benzoic acid, methanesulfonic acid, 4-Guanidinobenzoic acid compound with methanesulfonic acid (1:1) and Benzoic acid, 4-[(aminoiminomethyl)amino]-, methanesulfonate (1:1). Key properties include a melting point of 228ºC, a boiling point of 438.4ºC at 760 mmHg and a flash point of 218.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

148720-07-4

Jingsj CID

J-5058-8

Molecular Formula

C₉H₁₃N₃O₅S

Chinese Name

4-胍基苯甲酸甲烷磺酸盐

Molecular Weight

275.28200 g/mol

Category

Organic Acids

Last updated

8/21/2026