5-ethynyl-1,3-thiazole
5-乙炔基-1,3-噻唑
Also known as: 5-ethynylthiazole, 5-ethynyl-1,3-thiazole, Thiazole, 5-ethynyl-
5-ethynyl-1,3-thiazole (CAS 872122-41-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3NS and a molecular weight of 109.14900 g/mol. It is also known as 5-ethynylthiazole and Thiazole, 5-ethynyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 872122-41-3
- Jingsj CID
- J-1008935-6
- Molecular Formula
- C5H3NS
- Chinese Name
- 5-乙炔基-1,3-噻唑
- Molecular Weight
- 109.14900 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 5-ethynyl-1,3-thiazole?
The CAS number of 5-ethynyl-1,3-thiazole is 872122-41-3.
What are the molecular formula and molecular weight of 5-ethynyl-1,3-thiazole?
5-ethynyl-1,3-thiazole has molecular formula C5H3NS and molecular weight 109.14900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-ethynyl-1,3-thiazole (CAS 872122-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1008935-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.