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

Also known as: 7-Amino-5-chloro-3H-1,3-benzoxazol-2-one, 7-Amino-5-chloro-1,3-benzoxazol-2(3H)-one, 7-Amino-5-chloro-2,3-dihydro-1,3-benzoxazol-2-one

7-Amino-5-chloro-2(3H)-benzoxazolone (CAS 889884-60-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2O2 and a molecular weight of 184.58000 g/mol. Key properties include a melting point of >220ºC (dec.) and a density of 1.586g/cm3. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 889884-60-0
Jingsj CID: J-1307771-9
Molecular Formula: C₇H₅ClN₂O₂
Molecular Weight: 184.58000 g/mol
Category: Ketones
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	>220ºC (dec.)
Density	1.586g/cm3
Exact Mass	184.00400
PSA	72.02000
LogP	1.93790
Refractive Index	1.669

Frequently Asked Questions

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

The CAS number of 7-Amino-5-chloro-2(3H)-benzoxazolone is 889884-60-0.

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

7-Amino-5-chloro-2(3H)-benzoxazolone has molecular formula C7H5ClN2O2 and molecular weight 184.58000 g/mol.

What are the upstream and downstream products of 7-Amino-5-chloro-2(3H)-benzoxazolone?

For 7-Amino-5-chloro-2(3H)-benzoxazolone, Upstream Products: 5-chloro-7-nitro-2(3H)-benzoxazolone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/3/2026

How to cite: Jingsj. "7-Amino-5-chloro-2(3H)-benzoxazolone (CAS 889884-60-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307771-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.