7-Fluoro-3-(hydroxyimino)indolin-2-one

7-氟-3-(肟基)吲哚啉-2-酮

Also known as: 7-Fluoro-3-(hydroxyimino)indolin-2-one, 7-Fluoro-3-oxime-1H-indole-2,3-dione, 7-Fluoro-1H-indole-2,3-dione 3-oxime, 1,3-Dihydro-7-fluoro-3-(hydroxyimino)-2H-indol-2-one, 7-Fluoroisatin-3-oxime, 7-Fluoroisatin oxime, 7-fluoro-3-(hydroxyamino)-2-indolone

CAS No.
143884-84-8
Jingsj CID
J-1461411-8
Molecular Formula
C8H5FN2O2
Chinese Name
7-氟-3-(肟基)吲哚啉-2-酮
Molecular Weight
180.13600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point248-250ºC
Boiling Point395.9ºC at 760mmHg
Density1.62g/cm3
Flash Point193.2ºC

Frequently Asked Questions

What is the CAS number of 7-Fluoro-3-(hydroxyimino)indolin-2-one?

143884-84-8

What are the molecular formula and molecular weight of 7-Fluoro-3-(hydroxyimino)indolin-2-one?

C8H5FN2O2, molecular weight 180.13600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026