1-fluoro-4-(2-phenylethynyl)benzene

1-氟-4-(2-苯基乙炔基)苯

Also known as: 1-fluoro-4-phenylethynyl-benzene, benzene, 1-fluoro-4-(2-phenylethynyl)-

1-fluoro-4-(2-phenylethynyl)benzene (CAS 405-29-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H9F and a molecular weight of 196.22000 g/mol. It is also known as 1-fluoro-4-phenylethynyl-benzene and benzene, 1-fluoro-4-(2-phenylethynyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 405-29-8
Jingsj CID: J-1023877-8
Molecular Formula: C₁₄H₉F
Chinese Name: 1-氟-4-(2-苯基乙炔基)苯
Molecular Weight: 196.22000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-fluoro-4-(2-phenylethynyl)benzene?

The CAS number of 1-fluoro-4-(2-phenylethynyl)benzene is 405-29-8.

What are the molecular formula and molecular weight of 1-fluoro-4-(2-phenylethynyl)benzene?

1-fluoro-4-(2-phenylethynyl)benzene has molecular formula C14H9F and molecular weight 196.22000 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-fluoro-4-(2-phenylethynyl)benzene (CAS 405-29-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1023877-8 (accessed 2026-10-25).

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