7-Chlorobenzo[d]isoxazol-3(2H)-one

7-氯苯并[d]异噁唑-3(2H)-酮

Also known as: 1,2-Benzisoxazol-3(2H)-one, 7-chloro-, 7-chloro-1,2-benzoxazol-3-ol, 7-chlorobenzo[d]isoxazol-3-ol, 7-Chloro-1,2-benzoxazol-3(2H)-one

7-Chlorobenzo[d]isoxazol-3(2H)-one (CAS 51294-56-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO2 and a molecular weight of 169.56500 g/mol. It is also known as 1,2-Benzisoxazol-3(2H)-one, 7-chloro-, 7-chloro-1,2-benzoxazol-3-ol and 7-chlorobenzo[d]isoxazol-3-ol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51294-56-5
Jingsj CID: J-1392169-1
Molecular Formula: C₇H₄ClNO₂
Chinese Name: 7-氯苯并[d]异噁唑-3(2H)-酮
Molecular Weight: 169.56500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Chlorobenzo[d]isoxazol-3(2H)-one?

The CAS number of 7-Chlorobenzo[d]isoxazol-3(2H)-one is 51294-56-5.

What are the molecular formula and molecular weight of 7-Chlorobenzo[d]isoxazol-3(2H)-one?

7-Chlorobenzo[d]isoxazol-3(2H)-one has molecular formula C7H4ClNO2 and molecular weight 169.56500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7-Chlorobenzo[d]isoxazol-3(2H)-one (CAS 51294-56-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392169-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.