7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one

7-羟基-3-[2-(三氟甲氧基)苯基]-2H-色烯-2-酮

Also known as: 2H-1-Benzopyran-2-one, 7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-, 7-Hydroxy-3-(2-(trifluoromethoxy)phenyl)-2h-chromen-2-one, 7-Hydroxy-3-(2-trifluoromethoxy-phenyl)-chromen-2-one

7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one (CAS 951996-47-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H9F3O4 and a molecular weight of 322.23 g/mol. It is also known as 2H-1-Benzopyran-2-one, 7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-, 7-Hydroxy-3-(2-(trifluoromethoxy)phenyl)-2h-chromen-2-one and 7-Hydroxy-3-(2-trifluoromethoxy-phenyl)-chromen-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 951996-47-7
Jingsj CID: J-123234-5
Molecular Formula: C₁₆H₉F₃O₄
Chinese Name: 7-羟基-3-[2-(三氟甲氧基)苯基]-2H-色烯-2-酮
Molecular Weight: 322.23 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one?

The CAS number of 7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one is 951996-47-7.

What are the molecular formula and molecular weight of 7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one?

7-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one has molecular formula C16H9F3O4 and molecular weight 322.23 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-hydroxy-3-[2-(trifluoromethoxy)phenyl]-2H-chromen-2-one (CAS 951996-47-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-123234-5 (accessed 2026-10-25).

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