1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene

1-[(1E)-1,2-二氟乙烯基]-4-氟苯

Also known as: 1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene, 1-[(E)-1,2-difluoroethenyl]-4-fluorobenzene, Benzene, 1-[(1E)-1,2-difluoroethenyl]-4-fluoro- (9CI), Benzene, 1-[(1E)-1,2-difluoroethenyl]-4-fluoro-

1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene (CAS 316173-80-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5F3 and a molecular weight of 158.12100 g/mol. It is also known as 1-[(E)-1,2-difluoroethenyl]-4-fluorobenzene, Benzene, 1-[(1E)-1,2-difluoroethenyl]-4-fluoro- (9CI) and Benzene, 1-[(1E)-1,2-difluoroethenyl]-4-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 316173-80-5
Jingsj CID: J-1522739-9
Molecular Formula: C₈H₅F₃
Chinese Name: 1-[(1E)-1,2-二氟乙烯基]-4-氟苯
Molecular Weight: 158.12100 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene?

The CAS number of 1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene is 316173-80-5.

What are the molecular formula and molecular weight of 1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene?

1-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene has molecular formula C8H5F3 and molecular weight 158.12100 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-[(1E)-1,2-difluoroethenyl]-4-fluorobenzene (CAS 316173-80-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522739-9 (accessed 2026-10-25).

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