4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro-

2-(2,4-二氟苯基)-2,3-二氢-4H-吡喃-4-酮

4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro- (CAS 1339239-73-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H8F2O2 and a molecular weight of 210.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1339239-73-4
Jingsj CID: J-690517-8
Molecular Formula: C₁₁H₈F₂O₂
Chinese Name: 2-(2,4-二氟苯基)-2,3-二氢-4H-吡喃-4-酮
Molecular Weight: 210.18 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro-?

The CAS number of 4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro- is 1339239-73-4.

What are the molecular formula and molecular weight of 4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro-?

4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro- has molecular formula C11H8F2O2 and molecular weight 210.18 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. "4H-Pyran-4-one, 2-(2,4-difluorophenyl)-2,3-dihydro- (CAS 1339239-73-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-690517-8 (accessed 2026-10-24).

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