2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid

2-[4-(二氟甲基)苯基]-2,2-二氟乙酸

2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid (CAS 2138043-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6F4O2 and a molecular weight of 222.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138043-77-1
Jingsj CID: J-1915349-2
Molecular Formula: C₉H₆F₄O₂
Chinese Name: 2-[4-(二氟甲基)苯基]-2,2-二氟乙酸
Molecular Weight: 222.14 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid?

The CAS number of 2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid is 2138043-77-1.

What are the molecular formula and molecular weight of 2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid?

2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid has molecular formula C9H6F4O2 and molecular weight 222.14 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. "2-[4-(Difluoromethyl)phenyl]-2,2-difluoroacetic acid (CAS 2138043-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1915349-2 (accessed 2026-10-25).

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