1,2-bis(3-(trifluoromethyl)phenyl)ethyne

1,2-双(3-(三氟甲基)苯基)乙炔

Also known as: 1,2-bis(3-(trifluoromethyl)phenyl)acetylene, Bis[3-(trifluoromethyl)phenyl]ethyne, Benzene, 1,1'-(1,2-ethynediyl)bis[3-(trifluoromethyl)-, 1,2-Bis(3-(trifluoromethyl)phenyl)acetylene

1,2-bis(3-(trifluoromethyl)phenyl)ethyne (CAS 119757-52-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H8F6 and a molecular weight of 314.22 g/mol. It is also known as 1,2-bis(3-(trifluoromethyl)phenyl)acetylene, Bis[3-(trifluoromethyl)phenyl]ethyne and Benzene, 1,1'-(1,2-ethynediyl)bis[3-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 119757-52-7
Jingsj CID: J-731547-7
Molecular Formula: C₁₆H₈F₆
Chinese Name: 1,2-双(3-(三氟甲基)苯基)乙炔
Molecular Weight: 314.22 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-bis(3-(trifluoromethyl)phenyl)ethyne?

The CAS number of 1,2-bis(3-(trifluoromethyl)phenyl)ethyne is 119757-52-7.

What are the molecular formula and molecular weight of 1,2-bis(3-(trifluoromethyl)phenyl)ethyne?

1,2-bis(3-(trifluoromethyl)phenyl)ethyne has molecular formula C16H8F6 and molecular weight 314.22 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. "1,2-bis(3-(trifluoromethyl)phenyl)ethyne (CAS 119757-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-731547-7 (accessed 2026-10-24).

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