methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate
4-羟基-5,6-二氢-4H-环戊并[b]噻吩-2-甲酸甲酯
Also known as: methyl 4-hydroxy-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate, 4H-Cyclopenta[b]thiophene-2-carboxylic acid, 5,6-dihydro-4-hydroxy-, methyl ester
methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate (CAS 2092129-64-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10O3S and a molecular weight of 198.24 g/mol. It is also known as methyl 4-hydroxy-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate and 4H-Cyclopenta[b]thiophene-2-carboxylic acid, 5,6-dihydro-4-hydroxy-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2092129-64-9
- Jingsj CID
- J-634784-2
- Molecular Formula
- C9H10O3S
- Chinese Name
- 4-羟基-5,6-二氢-4H-环戊并[b]噻吩-2-甲酸甲酯
- Molecular Weight
- 198.24 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 methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate?
The CAS number of methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate is 2092129-64-9.
What are the molecular formula and molecular weight of methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate?
methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate has molecular formula C9H10O3S and molecular weight 198.24 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate (CAS 2092129-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-634784-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.