2,4-Diamino-6-mercaptopyrimidine

2,4-二氨基-6-巯基嘧啶

Also known as: 2,4-DIAMINO-6-MERCAPTOPYRIMIDINE, 2,6-Diamino-4(3H)-pyrimidinethione, 2,4-Diaminopyrimidine-6-thiol, 2,6-diamino-3H-pyrimidine-4-thione, 4(1H)-Pyrimidinethione, 2,6-diamino- (8CI,9CI), 2,4-Diamino-6-mercapto pyrimidine /, 2,6-Diaminopyrimidine-4-thiol, 4,6-Diamino-2-mercapto pyrimidine, 2,6-Diaminopyrimidine-4(3H)-thione, 2,6-Diamino-1,4-dihydropyrimidine-4-thione

2,4-Diamino-6-mercaptopyrimidine (CAS 195-68-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6N4S and a molecular weight of 142.18200 g/mol. It is also known as 2,4-DIAMINO-6-MERCAPTOPYRIMIDINE, 2,6-Diamino-4(3H)-pyrimidinethione and 2,4-Diaminopyrimidine-6-thiol. Key properties include a boiling point of 440.7ºC at 760mmHg, a density of 1.292g/cm3 and a flash point of 166.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

195-68-6

Jingsj CID

J-1438968-9

Molecular Formula

C₄H₆N₄S

Chinese Name

2,4-二氨基-6-巯基嘧啶

Molecular Weight

142.18200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026