4-Cyanopyridine-2-sulfinic acid
4-氰基吡啶-2-亚磺酸
4-Cyanopyridine-2-sulfinic acid (CAS 2168779-15-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4N2O2S and a molecular weight of 168.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2168779-15-3
- Jingsj CID
- J-1962270-7
- Molecular Formula
- C6H4N2O2S
- Chinese Name
- 4-氰基吡啶-2-亚磺酸
- Molecular Weight
- 168.18 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 4-Cyanopyridine-2-sulfinic acid?
The CAS number of 4-Cyanopyridine-2-sulfinic acid is 2168779-15-3.
What are the molecular formula and molecular weight of 4-Cyanopyridine-2-sulfinic acid?
4-Cyanopyridine-2-sulfinic acid has molecular formula C6H4N2O2S and molecular weight 168.18 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Cyanopyridine-2-sulfinic acid (CAS 2168779-15-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1962270-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.