5-chloro-7-nitro-2(3H)-benzoxazolone

5-氯-7-硝基苯并[D]噁唑-2(3H)-酮

Also known as: 5-chloro-7-nitrobenzo[d]oxazol-2(3H)-one, 5-chloro-7-nitro-3H-1,3-benzoxazol-2-one, 5-chloro-7-nitro-1,3-benzoxazol-2(3H)-one, 5-chloro-7-nitro-2,3-dihydro-1,3-benzoxazol-2-one, 5-chloro-7-nitrobenzoxazol-2(3H)-one, 5-chloro-7-nitro-3H-benzooxazol-2-one, 5-chlor-7-nitro-3H-benzoxazol-2-on, 2(3H)-benzoxazolone, 5-chloro-7-nitro-

CAS No.
811810-67-0
Jingsj CID
J-1519460-6
Molecular Formula
C7H3ClN2O4
Chinese Name
5-氯-7-硝基苯并[D]噁唑-2(3H)-酮
Molecular Weight
214.56300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.704g/cm3

Frequently Asked Questions

What is the CAS number of 5-chloro-7-nitro-2(3H)-benzoxazolone?

811810-67-0

What are the molecular formula and molecular weight of 5-chloro-7-nitro-2(3H)-benzoxazolone?

C7H3ClN2O4, molecular weight 214.56300 g/mol

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