Methyl 5-chloro-thiophene-2-carboxylic acid
5-氯噻吩-2-甲酸甲酯
Methyl 5-chloro-thiophene-2-carboxylic acid (CAS 91505-28-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClO2S and a molecular weight of 176.62 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91505-28-1
- Jingsj CID
- J-1077917-2
- Molecular Formula
- C6H5ClO2S
- Chinese Name
- 5-氯噻吩-2-甲酸甲酯
- Molecular Weight
- 176.62 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 5-chloro-thiophene-2-carboxylic acid?
The CAS number of Methyl 5-chloro-thiophene-2-carboxylic acid is 91505-28-1.
What are the molecular formula and molecular weight of Methyl 5-chloro-thiophene-2-carboxylic acid?
Methyl 5-chloro-thiophene-2-carboxylic acid has molecular formula C6H5ClO2S and molecular weight 176.62 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-chloro-thiophene-2-carboxylic acid (CAS 91505-28-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077917-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.