6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid

6-(二氟甲基)-4-氧代-4H-吡喃-2-羧酸

6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid (CAS 1083402-18-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4F2O4 and a molecular weight of 190.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1083402-18-9
Jingsj CID: J-496323-7
Molecular Formula: C₇H₄F₂O₄
Chinese Name: 6-(二氟甲基)-4-氧代-4H-吡喃-2-羧酸
Molecular Weight: 190.10 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid?

The CAS number of 6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid is 1083402-18-9.

What are the molecular formula and molecular weight of 6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid?

6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid has molecular formula C7H4F2O4 and molecular weight 190.10 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. "6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid (CAS 1083402-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-496323-7 (accessed 2026-10-24).

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