5-(But-3-yn-1-yl)-2-fluorobenzonitrile

5-(3-丁炔-1-基)-2-氟苯甲腈

5-(But-3-yn-1-yl)-2-fluorobenzonitrile (CAS 2228265-42-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8FN and a molecular weight of 173.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228265-42-5
Jingsj CID: J-819895-0
Molecular Formula: C₁₁H₈FN
Chinese Name: 5-(3-丁炔-1-基)-2-氟苯甲腈
Molecular Weight: 173.19 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(But-3-yn-1-yl)-2-fluorobenzonitrile?

The CAS number of 5-(But-3-yn-1-yl)-2-fluorobenzonitrile is 2228265-42-5.

What are the molecular formula and molecular weight of 5-(But-3-yn-1-yl)-2-fluorobenzonitrile?

5-(But-3-yn-1-yl)-2-fluorobenzonitrile has molecular formula C11H8FN and molecular weight 173.19 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. "5-(But-3-yn-1-yl)-2-fluorobenzonitrile (CAS 2228265-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-819895-0 (accessed 2026-10-25).

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