5,6-diamino-1-butyl-3-methylpyrimidine-2,4(1H,3H)-dione

5,6-二氨基-1-丁基-3-甲基嘧啶-2,4(1H,3H)-二酮

Also known as: 2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-1-butyl-3-methyl-, 5,6-diamino-1-butyl-3-methyl-2,4(1H,3H)-pyrimidinedione, 5,6-diamino-1-butyl-3-methylpyrimidine-2,4-dione

5,6-diamino-1-butyl-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 91260-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16N4O2 and a molecular weight of 212.24900 g/mol. It is also known as 2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-1-butyl-3-methyl-, 5,6-diamino-1-butyl-3-methyl-2,4(1H,3H)-pyrimidinedione and 5,6-diamino-1-butyl-3-methylpyrimidine-2,4-dione. Key properties include a boiling point of 294.6ºC at 760mmHg, a density of 1.202g/cm3 and a flash point of 132ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

91260-72-9

Jingsj CID

J-1051950-1

Molecular Formula

C₉H₁₆N₄O₂

Chinese Name

5,6-二氨基-1-丁基-3-甲基嘧啶-2,4(1H,3H)-二酮

Molecular Weight

212.24900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026