2-(But-3-yn-1-yl)-4,5-dimethyl-1,3-oxazole

2-(丁-3-炔-1-基)-4,5-二甲基-1,3-噁唑

2-(But-3-yn-1-yl)-4,5-dimethyl-1,3-oxazole (CAS 2229583-11-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11NO and a molecular weight of 149.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229583-11-1
Jingsj CID: J-650073-1
Molecular Formula: C₉H₁₁NO
Chinese Name: 2-(丁-3-炔-1-基)-4,5-二甲基-1,3-噁唑
Molecular Weight: 149.19 g/mol
Category: Aliphatic 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)-4,5-dimethyl-1,3-oxazole?

The CAS number of 2-(But-3-yn-1-yl)-4,5-dimethyl-1,3-oxazole is 2229583-11-1.

What are the molecular formula and molecular weight of 2-(But-3-yn-1-yl)-4,5-dimethyl-1,3-oxazole?

2-(But-3-yn-1-yl)-4,5-dimethyl-1,3-oxazole has molecular formula C9H11NO and molecular weight 149.19 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)-4,5-dimethyl-1,3-oxazole (CAS 2229583-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-650073-1 (accessed 2026-10-24).

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