methyl 4-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate
4-氨基-4H,5H,6H-环戊并[b]噻吩-2-甲酸甲酯
methyl 4-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate (CAS 2090578-90-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2S and a molecular weight of 197.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2090578-90-6
- Jingsj CID
- J-87679-7
- Molecular Formula
- C9H11NO2S
- Chinese Name
- 4-氨基-4H,5H,6H-环戊并[b]噻吩-2-甲酸甲酯
- Molecular Weight
- 197.26 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-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate?
The CAS number of methyl 4-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate is 2090578-90-6.
What are the molecular formula and molecular weight of methyl 4-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate?
methyl 4-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate has molecular formula C9H11NO2S and molecular weight 197.26 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-amino-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate (CAS 2090578-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-87679-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.