Pyridine-2-sulfinic Acid
吡啶-2-亚磺酸
Pyridine-2-sulfinic Acid (CAS 766445-35-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5NO2S and a molecular weight of 143.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 766445-35-6
- Jingsj CID
- J-132322-3
- Molecular Formula
- C5H5NO2S
- Chinese Name
- 吡啶-2-亚磺酸
- Molecular Weight
- 143.17 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 Pyridine-2-sulfinic Acid?
The CAS number of Pyridine-2-sulfinic Acid is 766445-35-6.
What are the molecular formula and molecular weight of Pyridine-2-sulfinic Acid?
Pyridine-2-sulfinic Acid has molecular formula C5H5NO2S and molecular weight 143.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyridine-2-sulfinic Acid (CAS 766445-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-132322-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.