methyl 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanoate

3-[[2-(二氨基亚甲基氨基)-1,3-噻唑-4-基]甲硫基]丙酸甲酯

Also known as: Methyl 3-(((2-((diaminomethylidene)amino)thiazol-4-yl)methyl)sulfanyl)propanoate, Famotidine impurity J (EP), Famotidine impurity 9, Famotidine acid methyl ester, Propanoic acid, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-, methyl ester

methyl 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanoate (CAS 76824-14-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14N4O2S2 and a molecular weight of 274.36300 g/mol. It is also known as Methyl 3-(((2-((diaminomethylidene)amino)thiazol-4-yl)methyl)sulfanyl)propanoate, Famotidine impurity J (EP) and Famotidine impurity 9. Key properties include a boiling point of 436.2±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 217.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

76824-14-1

Jingsj CID

J-1356514-5

Molecular Formula

C₉H₁₄N₄O₂S₂

Chinese Name

3-[[2-(二氨基亚甲基氨基)-1,3-噻唑-4-基]甲硫基]丙酸甲酯

Molecular Weight

274.36300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026