5,7-Dichloro-3-hydrazono-1,3-dihydro-indol-2-one

5,7-二氯-3-亚肼基-1,3-二氢吲哚-2-酮

Also known as: 1H-Indole-2,3-dione, 5,7-dichloro-, 3-hydrazone, 5,7-Dichloro-3-hydrazonoindolin-2-one, 5,7-Dichlor-3-isatinhydrazon, 5,7-dichloro-3-hydrazinylidene-2,3-dihydro-1H-indol-2-one, 5,7-dichloro-3-hydrazineylideneindolin-2-one

5,7-Dichloro-3-hydrazono-1,3-dihydro-indol-2-one (CAS 35246-87-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5Cl2N3O and a molecular weight of 230.05100 g/mol. It is also known as 1H-Indole-2,3-dione, 5,7-dichloro-, 3-hydrazone, 5,7-Dichloro-3-hydrazonoindolin-2-one and 5,7-Dichlor-3-isatinhydrazon. Key properties include a boiling point of 356.5ºC at 760mmHg, a density of 1.81g/cm3 and a flash point of 169.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

35246-87-8

Jingsj CID

J-1051997-2

Molecular Formula

C₈H₅Cl₂N₃O

Chinese Name

5,7-二氯-3-亚肼基-1,3-二氢吲哚-2-酮

Molecular Weight

230.05100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026