7-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione

7-氟-2H-3,1-苯并噁嗪-2,4-二酮

Also known as: 4-Fluoroisatoic anhydride, 7-Fluoroisatoic anhydride, 7-fluoro-1H-benzo[d][1,3]oxazine-2,4-dione, 2H-3,1-Benzoxazine-2,4(1H)-dione, 7-fluoro-, 7-fluoro-1H-3,1-benzoxazine-2,4-dione, fluorobenzoxazinedione

CAS No.
321-50-6
Jingsj CID
J-1494863-5
Molecular Formula
C8H4FNO3
Chinese Name
7-氟-2H-3,1-苯并噁嗪-2,4-二酮
Molecular Weight
181.12100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.502g/cm3

Frequently Asked Questions

What is the CAS number of 7-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione?

321-50-6

What are the molecular formula and molecular weight of 7-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione?

C8H4FNO3, molecular weight 181.12100 g/mol

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