1-Methylpyridinium-2-sulfonate
1-甲基吡啶-1-鎓-2-磺酸盐
Also known as: 1-METHYL-2-PYRIDINIUMSULFONATE, 1-Methylpyridin-1-ium-2-sulfonate, 1-Methyl-2-sulfo-pyridinium betaine, 1-Methyl-2-sulfopyridinium inner salt
1-Methylpyridinium-2-sulfonate (CAS 4329-93-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7NO3S and a molecular weight of 173.19000 g/mol. It is also known as 1-METHYL-2-PYRIDINIUMSULFONATE, 1-Methylpyridin-1-ium-2-sulfonate and 1-Methyl-2-sulfo-pyridinium betaine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4329-93-5
- Jingsj CID
- J-1502320-3
- Molecular Formula
- C6H7NO3S
- Chinese Name
- 1-甲基吡啶-1-鎓-2-磺酸盐
- Molecular Weight
- 173.19000 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 1-Methylpyridinium-2-sulfonate?
The CAS number of 1-Methylpyridinium-2-sulfonate is 4329-93-5.
What are the molecular formula and molecular weight of 1-Methylpyridinium-2-sulfonate?
1-Methylpyridinium-2-sulfonate has molecular formula C6H7NO3S and molecular weight 173.19000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methylpyridinium-2-sulfonate (CAS 4329-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502320-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.