5-fluoro-3-hydrazonoindolin-2-one

5-氟-3-肼基吲哚啉-2-酮

Also known as: 1H-indole-2,3-dione, 5-fluoro-, 3-hydrazone, (3E)-5-Fluoro-3-hydrazono-1,3-dihydro-2H-indol-2-one, (3Z)-5-Fluoro-3-hydrazono-1,3-dihydro-2H-indol-2-one, 5-fluoro-3-hydrazono-1,3-dihydro-2H-indol-2-one, 5-fluoro-3-hydrazinylindol-2-one, 5-fluoro-3-hydrazonoeindolin-2-one, FD7361, Sunitinib Impurity 33

5-fluoro-3-hydrazonoindolin-2-one (CAS 283584-52-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6FN3O and a molecular weight of 179.151 g/mol. It is also known as 1H-indole-2,3-dione, 5-fluoro-, 3-hydrazone, (3E)-5-Fluoro-3-hydrazono-1,3-dihydro-2H-indol-2-one and (3Z)-5-Fluoro-3-hydrazono-1,3-dihydro-2H-indol-2-one. Key properties include a boiling point of 300.807ºC at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 135.724ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

283584-52-1

Jingsj CID

J-1402581-1

Molecular Formula

C₈H₆FN₃O

Chinese Name

5-氟-3-肼基吲哚啉-2-酮

Molecular Weight

179.151 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026