4-[(3,4-Difluorophenyl)ethynyl]phenol

对(3,4-二氟苯乙炔基)苯酚

Also known as: P-(3,4-Difluorophenylethynyl)phenol, P-(3,4-DIFLUOROPHENYLETHYNYL)PHENOL, 4-((3,4-Difluorophenyl)ethynyl)phenol, Phenol, 4-[2-(3,4-difluorophenyl)ethynyl]-

4-[(3,4-Difluorophenyl)ethynyl]phenol (CAS 331718-48-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C14H8F2O and a molecular weight of 230.21000 g/mol. It is also known as P-(3,4-Difluorophenylethynyl)phenol, P-(3,4-DIFLUOROPHENYLETHYNYL)PHENOL and 4-((3,4-Difluorophenyl)ethynyl)phenol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 331718-48-0
Jingsj CID: J-1514613-1
Molecular Formula: C₁₄H₈F₂O
Chinese Name: 对(3,4-二氟苯乙炔基)苯酚
Molecular Weight: 230.21000 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(3,4-Difluorophenyl)ethynyl]phenol?

The CAS number of 4-[(3,4-Difluorophenyl)ethynyl]phenol is 331718-48-0.

What are the molecular formula and molecular weight of 4-[(3,4-Difluorophenyl)ethynyl]phenol?

4-[(3,4-Difluorophenyl)ethynyl]phenol has molecular formula C14H8F2O and molecular weight 230.21000 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. "4-[(3,4-Difluorophenyl)ethynyl]phenol (CAS 331718-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514613-1 (accessed 2026-10-25).

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