5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid
5-(氯磺酰基)-3-环丁基噻吩-2-甲酸
5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid (CAS 2137665-49-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO4S2 and a molecular weight of 280.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2137665-49-5
- Jingsj CID
- J-1167017-3
- Molecular Formula
- C9H9ClO4S2
- Chinese Name
- 5-(氯磺酰基)-3-环丁基噻吩-2-甲酸
- Molecular Weight
- 280.8 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 5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid?
The CAS number of 5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid is 2137665-49-5.
What are the molecular formula and molecular weight of 5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid?
5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid has molecular formula C9H9ClO4S2 and molecular weight 280.8 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(Chlorosulfonyl)-3-cyclobutylthiophene-2-carboxylic acid (CAS 2137665-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167017-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.