Ethanone, 1-(1-methyl-1H-1,2,4-triazol-5-yl)- (9CI)

1-(1-甲基-1H-1,2,4-三氮唑-5-基)-乙酮

Also known as: 1-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanone, 1-(1-Methyl-1H-1,2,4-triazol-5-yl)-ethanone, 1-(1-Methyl-1h-1,2,4-triazol-5-yl)ethan-1-one, 5-Acetyl-1-methyl-1H-1,2,4-triazole

Ethanone, 1-(1-methyl-1H-1,2,4-triazol-5-yl)- (9CI) (CAS 106535-28-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O and a molecular weight of 125.12900 g/mol. It is also known as 1-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanone, 1-(1-Methyl-1H-1,2,4-triazol-5-yl)-ethanone and 1-(1-Methyl-1h-1,2,4-triazol-5-yl)ethan-1-one. Key properties include a boiling point of 267.2ºC at 760 mmHg, a density of 1.25 g/cm3 and a flash point of 115.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

106535-28-8

Jingsj CID

J-1504190-0

Molecular Formula

C₅H₇N₃O

Chinese Name

1-(1-甲基-1H-1,2,4-三氮唑-5-基)-乙酮

Molecular Weight

125.12900 g/mol

Category

Ketones

Last updated

8/21/2026