Ethyl Pyridine Sulfonate
Also known as: 3-Pyridinesulfonic acid, ethyl ester, Pyridine-3-sulfonate ethyl, Vonoprazan-031
Ethyl Pyridine Sulfonate (CAS 2726830-13-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H9NO3S and a molecular weight of 187.22 g/mol. It is also known as 3-Pyridinesulfonic acid, ethyl ester, Pyridine-3-sulfonate ethyl and Vonoprazan-031. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2726830-13-1
- Jingsj CID
- J-1185546-0
- Molecular Formula
- C7H9NO3S
- Molecular Weight
- 187.22 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl Pyridine Sulfonate?
The CAS number of Ethyl Pyridine Sulfonate is 2726830-13-1.
What are the molecular formula and molecular weight of Ethyl Pyridine Sulfonate?
Ethyl Pyridine Sulfonate has molecular formula C7H9NO3S and molecular weight 187.22 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl Pyridine Sulfonate (CAS 2726830-13-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1185546-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.