1-(1,3-Thiazol-5-yl)but-2-yn-1-one
1-(1,3-噻唑-5-基)丁-2-炔-1-酮
1-(1,3-Thiazol-5-yl)but-2-yn-1-one (CAS 2648948-23-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5NOS and a molecular weight of 151.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2648948-23-4
- Jingsj CID
- J-253958-2
- Molecular Formula
- C7H5NOS
- Chinese Name
- 1-(1,3-噻唑-5-基)丁-2-炔-1-酮
- Molecular Weight
- 151.19 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-(1,3-Thiazol-5-yl)but-2-yn-1-one?
The CAS number of 1-(1,3-Thiazol-5-yl)but-2-yn-1-one is 2648948-23-4.
What are the molecular formula and molecular weight of 1-(1,3-Thiazol-5-yl)but-2-yn-1-one?
1-(1,3-Thiazol-5-yl)but-2-yn-1-one has molecular formula C7H5NOS and molecular weight 151.19 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(1,3-Thiazol-5-yl)but-2-yn-1-one (CAS 2648948-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-253958-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.