1-But-2-ynyl-4-fluorobenzene

1-丁-2-炔基-4-氟苯

1-But-2-ynyl-4-fluorobenzene (CAS 1242272-75-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9F and a molecular weight of 148.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1242272-75-8
Jingsj CID: J-1028304-8
Molecular Formula: C₁₀H₉F
Chinese Name: 1-丁-2-炔基-4-氟苯
Molecular Weight: 148.18 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-But-2-ynyl-4-fluorobenzene?

The CAS number of 1-But-2-ynyl-4-fluorobenzene is 1242272-75-8.

What are the molecular formula and molecular weight of 1-But-2-ynyl-4-fluorobenzene?

1-But-2-ynyl-4-fluorobenzene has molecular formula C10H9F and molecular weight 148.18 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-But-2-ynyl-4-fluorobenzene (CAS 1242272-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028304-8 (accessed 2026-10-25).

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