4-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione

4-(3-氟苯基)二氢-2H-吡喃-2,6(3H)-二酮

Also known as: 4-(3-fluorophenyl)oxane-2,6-dione, 4-(3-fluorophenyl)tetrahydropyran-2,6-dione, 4-(3-fluoro-phenyl)-dihydro-pyran-2,6-dione, 2H-Pyran-2,6(3H)-dione, 4-(3-fluorophenyl)dihydro-

4-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione (CAS 381677-75-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9FO3 and a molecular weight of 208.18600 g/mol. It is also known as 4-(3-fluorophenyl)oxane-2,6-dione, 4-(3-fluorophenyl)tetrahydropyran-2,6-dione and 4-(3-fluoro-phenyl)-dihydro-pyran-2,6-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 381677-75-4
Jingsj CID: J-1048718-9
Molecular Formula: C₁₁H₉FO₃
Chinese Name: 4-(3-氟苯基)二氢-2H-吡喃-2,6(3H)-二酮
Molecular Weight: 208.18600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione?

The CAS number of 4-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione is 381677-75-4.

What are the molecular formula and molecular weight of 4-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione?

4-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione has molecular formula C11H9FO3 and molecular weight 208.18600 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-(3-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione (CAS 381677-75-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1048718-9 (accessed 2026-10-24).

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