6-Fluoroquinoxalin-2(1H)-one

6-氟喹喔啉-2-(1H)-酮

Also known as: 2(1H)-Quinoxalinone, 6-fluoro-, 6-fluoro-1,2-dihydroquinoxalin-2-one, 6-fluoroquinoxalin-2-ol, 6-fluoro-1H-quinoxalin-2-one

CAS No.
55687-23-5
Jingsj CID
J-1365331-2
Molecular Formula
C8H5FN2O
Chinese Name
6-氟喹喔啉-2-(1H)-酮
Molecular Weight
164.137 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point300-302°C
Density1.4±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 6-Fluoroquinoxalin-2(1H)-one?

55687-23-5

What are the molecular formula and molecular weight of 6-Fluoroquinoxalin-2(1H)-one?

C8H5FN2O, molecular weight 164.137 g/mol

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