1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime
1-(噻吩并[2,3-b]吡啶-5-基)乙酮肟
Also known as: (Z)-1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime, Ethanone, 1-thieno[2,3-b]pyridin-5-yl-, oxime, N-(1-Thieno[2,3-b]pyridin-5-ylethylidene)hydroxylamine, 5-Acetyl-thieno[2,3-b]pyridin-oxime
1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime (CAS 21344-44-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2OS and a molecular weight of 192.23800 g/mol. It is also known as (Z)-1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime, Ethanone, 1-thieno[2,3-b]pyridin-5-yl-, oxime and N-(1-Thieno[2,3-b]pyridin-5-ylethylidene)hydroxylamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21344-44-5
- Jingsj CID
- J-1147588-4
- Molecular Formula
- C9H8N2OS
- Chinese Name
- 1-(噻吩并[2,3-b]吡啶-5-基)乙酮肟
- Molecular Weight
- 192.23800 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-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime?
The CAS number of 1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime is 21344-44-5.
What are the molecular formula and molecular weight of 1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime?
1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime has molecular formula C9H8N2OS and molecular weight 192.23800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(Thieno[2,3-b]pyridin-5-yl)ethanone oxime (CAS 21344-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147588-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.