4-Fluorobenzo[d]isoxazol-3(2H)-one

4-氟-1,2-苯并异恶唑-3(2H)-酮

Also known as: 4-Fluoro-1,2-benzisoxazol-3(2H)-one, 4-Fluoro-1,2-benzoxazol-3-one, 4-Fluorobenzisoxazol-3(2H)-one, 4-fluorobenzo[d]isoxazol-3-ol, 1,2-Benzisoxazol-3(2H)-one, 4-fluoro-

4-Fluorobenzo[d]isoxazol-3(2H)-one (CAS 178747-83-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H4FNO2 and a molecular weight of 153.11100 g/mol. It is also known as 4-Fluoro-1,2-benzisoxazol-3(2H)-one, 4-Fluoro-1,2-benzoxazol-3-one and 4-Fluorobenzisoxazol-3(2H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 178747-83-6
Jingsj CID: J-1085180-3
Molecular Formula: C₇H₄FNO₂
Chinese Name: 4-氟-1,2-苯并异恶唑-3(2H)-酮
Molecular Weight: 153.11100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Fluorobenzo[d]isoxazol-3(2H)-one?

The CAS number of 4-Fluorobenzo[d]isoxazol-3(2H)-one is 178747-83-6.

What are the molecular formula and molecular weight of 4-Fluorobenzo[d]isoxazol-3(2H)-one?

4-Fluorobenzo[d]isoxazol-3(2H)-one has molecular formula C7H4FNO2 and molecular weight 153.11100 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. "4-Fluorobenzo[d]isoxazol-3(2H)-one (CAS 178747-83-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085180-3 (accessed 2026-10-25).

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