1-[1-(2,3-Dichlorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]ethan-1-one

1-[1-(2,3-二氯苯基)-5-甲基-1H-1,2,3-三唑-4-基]乙烷-1-酮

Also known as: 1-[1-(2,3-DICHLOROPHENYL)-5-METHYL-1H-1,2,3-TRIAZOL-4-YL]ETHAN-1-ONE, 1-[1-(2,3-dichlorophenyl)-5-methyltriazol-4-yl]ethanone, Ethanone, 1-[1-(2,3-dichlorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]-, hms549f09

1-[1-(2,3-Dichlorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]ethan-1-one (CAS 519056-56-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl2N3O and a molecular weight of 270.11500 g/mol. It is also known as 1-[1-(2,3-DICHLOROPHENYL)-5-METHYL-1H-1,2,3-TRIAZOL-4-YL]ETHAN-1-ONE, 1-[1-(2,3-dichlorophenyl)-5-methyltriazol-4-yl]ethanone and Ethanone, 1-[1-(2,3-dichlorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]-. Key properties include a boiling point of 437.2ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 218.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

519056-56-5

Jingsj CID

J-1446696-6

Molecular Formula

C₁₁H₉Cl₂N₃O

Chinese Name

1-[1-(2,3-二氯苯基)-5-甲基-1H-1,2,3-三唑-4-基]乙烷-1-酮

Molecular Weight

270.11500 g/mol

Category

Ketones

Last updated

8/21/2026