2-Chloro-5-methylthiophene-3-sulfonic acid
2-氯-5-甲基噻吩-3-磺酸
2-Chloro-5-methylthiophene-3-sulfonic acid (CAS 1026315-06-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClO3S2 and a molecular weight of 212.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1026315-06-9
- Jingsj CID
- J-97343-6
- Molecular Formula
- C5H5ClO3S2
- Chinese Name
- 2-氯-5-甲基噻吩-3-磺酸
- Molecular Weight
- 212.7 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-Chloro-5-methylthiophene-3-sulfonic acid?
The CAS number of 2-Chloro-5-methylthiophene-3-sulfonic acid is 1026315-06-9.
What are the molecular formula and molecular weight of 2-Chloro-5-methylthiophene-3-sulfonic acid?
2-Chloro-5-methylthiophene-3-sulfonic acid has molecular formula C5H5ClO3S2 and molecular weight 212.7 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-5-methylthiophene-3-sulfonic acid (CAS 1026315-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-97343-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.