2-(But-3-yn-1-yl)-1,3-difluoro-5-methylbenzene

2-(丁-3-炔-1-基)-1,3-二氟-5-甲基苯

2-(But-3-yn-1-yl)-1,3-difluoro-5-methylbenzene (CAS 2228140-44-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H10F2 and a molecular weight of 180.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228140-44-9
Jingsj CID: J-977853-9
Molecular Formula: C₁₁H₁₀F₂
Chinese Name: 2-(丁-3-炔-1-基)-1,3-二氟-5-甲基苯
Molecular Weight: 180.19 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-(But-3-yn-1-yl)-1,3-difluoro-5-methylbenzene is 2228140-44-9.

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

2-(But-3-yn-1-yl)-1,3-difluoro-5-methylbenzene has molecular formula C11H10F2 and molecular weight 180.19 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. "2-(But-3-yn-1-yl)-1,3-difluoro-5-methylbenzene (CAS 2228140-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-977853-9 (accessed 2026-10-23).

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