2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid
2-{4H,5H,6H-环戊[b]噻吩-2-基}-2-氧代乙酸
2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid (CAS 2228766-74-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8O3S and a molecular weight of 196.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2228766-74-1
- Jingsj CID
- J-411978-0
- Molecular Formula
- C9H8O3S
- Chinese Name
- 2-{4H,5H,6H-环戊[b]噻吩-2-基}-2-氧代乙酸
- Molecular Weight
- 196.22 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 2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid?
The CAS number of 2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid is 2228766-74-1.
What are the molecular formula and molecular weight of 2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid?
2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid has molecular formula C9H8O3S and molecular weight 196.22 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-2-oxoacetic acid (CAS 2228766-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-411978-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.