5-Methylthiophene-3-sulfinic acid
5-甲基噻吩-3-亚磺酸
5-Methylthiophene-3-sulfinic acid (CAS 1158683-71-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6O2S2 and a molecular weight of 162.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1158683-71-6
- Jingsj CID
- J-1011427-6
- Molecular Formula
- C5H6O2S2
- Chinese Name
- 5-甲基噻吩-3-亚磺酸
- Molecular Weight
- 162.2 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-Methylthiophene-3-sulfinic acid?
The CAS number of 5-Methylthiophene-3-sulfinic acid is 1158683-71-6.
What are the molecular formula and molecular weight of 5-Methylthiophene-3-sulfinic acid?
5-Methylthiophene-3-sulfinic acid has molecular formula C5H6O2S2 and molecular weight 162.2 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methylthiophene-3-sulfinic acid (CAS 1158683-71-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1011427-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.