2-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]-

3-[3,5-二(三氟甲基)苯基]-2-丙炔酸

2-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]- (CAS 276856-66-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H4F6O2 and a molecular weight of 282.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 276856-66-7
Jingsj CID: J-487802-9
Molecular Formula: C₁₁H₄F₆O₂
Chinese Name: 3-[3,5-二(三氟甲基)苯基]-2-丙炔酸
Molecular Weight: 282.14 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]-?

The CAS number of 2-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]- is 276856-66-7.

What are the molecular formula and molecular weight of 2-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]-?

2-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]- has molecular formula C11H4F6O2 and molecular weight 282.14 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-Propynoic acid, 3-[3,5-bis(trifluoromethyl)phenyl]- (CAS 276856-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-487802-9 (accessed 2026-10-23).

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