Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate

3-(((胍基-4-噻唑基)甲基)硫)丙亚氨酸甲酯

Also known as: Famotidine Impurity 11, Dediaminosulfonyl Hydroxymethyl Famotidine, Famotidine Methoxy Impurity, Methyl 3-{[2-(diaminomethyleneamino)thiazol-4-yl]methylthio}propanimidate, 3-(((2-Guanidino-4-thiazolyl)methyl)thio)propanimidic acid methyl ester, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-propanimidic acid methyl ester, methyl 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanimidate

Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate (CAS 76823-94-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H15N5OS2 and a molecular weight of 273.37800 g/mol. It is also known as Famotidine Impurity 11, Dediaminosulfonyl Hydroxymethyl Famotidine and Famotidine Methoxy Impurity. Key properties include a boiling point of 416.8ºC at 760 mmHg, a density of 1.49g/cm3 and a flash point of 205.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

76823-94-4

Jingsj CID

J-1369027-8

Molecular Formula

C₉H₁₅N₅OS₂

Chinese Name

3-(((胍基-4-噻唑基)甲基)硫)丙亚氨酸甲酯

Molecular Weight

273.37800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026