6-chloro-4-hydroxycoumarin

6-氯-4-羟基香豆素

Also known as: 4-Hydroxy-6-chlorocoumarin, 6-chloro-4-hydroxychromen-2-one, 6-chloro-2-hydroxy-4H-chromen-4-one, 6-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE, 6-chloro-4-hydroxy-2H-1-benzopyran-2-one

6-chloro-4-hydroxycoumarin (CAS 19484-57-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H5ClO3 and a molecular weight of 196.58700 g/mol. It is also known as 4-Hydroxy-6-chlorocoumarin, 6-chloro-4-hydroxychromen-2-one and 6-chloro-2-hydroxy-4H-chromen-4-one. Key properties include a melting point of 291 °C (dec.)(lit.), a boiling point of 392.613ºC at 760 mmHg, a density of 1.585 g/cm3 and a flash point of 191.246ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19484-57-2

Jingsj CID

J-29376-7

Molecular Formula

C₉H₅ClO₃

Chinese Name

6-氯-4-羟基香豆素

Molecular Weight

196.58700 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026