1-(1H-Benzotriazol-1-yl)-3-chloropropan-1-one

1-(3-氯丙酰基)-1H-苯并三唑

Also known as: 1-(Benzotriazol-1-yl)-3-chloropropan-1-one, 1-(3-Chloropropionyl)-1H-benzotriazole, 1-(2-Chloroethylcarbonyl)-1H-benzotriazole, 1-Propanone, 1-(1H-benzotriazol-1-yl)-3-chloro-

1-(1H-Benzotriazol-1-yl)-3-chloropropan-1-one (CAS 304660-39-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8ClN3O and a molecular weight of 209.63200 g/mol. It is also known as 1-(Benzotriazol-1-yl)-3-chloropropan-1-one, 1-(3-Chloropropionyl)-1H-benzotriazole and 1-(2-Chloroethylcarbonyl)-1H-benzotriazole. Key properties include a melting point of 76-80ºC(lit.), a boiling point of 359.6ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 171.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

304660-39-7

Jingsj CID

J-1082774-9

Molecular Formula

C₉H₈ClN₃O

Chinese Name

1-(3-氯丙酰基)-1H-苯并三唑

Molecular Weight

209.63200 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026