1-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one
1-[5-(3-羟基-1-丙炔)-2-噻吩]-1-乙酮
Also known as: 1-(5-(3-Hydroxyprop-1-yn-1-yl)thiophen-2-yl)ethanone, 1-[5-(3-hydroxyprop-1-ynyl)thiophen-2-yl]ethanone, 3-(5-ACETYLTHIEN-2-YL)PROP-2-YN-1-OL, Ethanone, 1-[5-(3-hydroxy-1-propyn-1-yl)-2-thienyl]-
1-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one (CAS 133665-85-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8O2S and a molecular weight of 180.22400 g/mol. It is also known as 1-(5-(3-Hydroxyprop-1-yn-1-yl)thiophen-2-yl)ethanone, 1-[5-(3-hydroxyprop-1-ynyl)thiophen-2-yl]ethanone and 3-(5-ACETYLTHIEN-2-YL)PROP-2-YN-1-OL. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 133665-85-7
- Jingsj CID
- J-1508750-6
- Molecular Formula
- C9H8O2S
- Chinese Name
- 1-[5-(3-羟基-1-丙炔)-2-噻吩]-1-乙酮
- Molecular Weight
- 180.22400 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-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one?
The CAS number of 1-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one is 133665-85-7.
What are the molecular formula and molecular weight of 1-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one?
1-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one has molecular formula C9H8O2S and molecular weight 180.22400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-[5-(3-Hydroxyprop-1-ynyl)-2-thienyl]ethan-1-one (CAS 133665-85-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508750-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.