1-fluoro-4-methylpyridin-1-ium-2-sulfonate
N-氟-4-甲基吡啶-2-磺酸盐
Also known as: N-Fluoro-4-methylpyridinium-2-sulfonate, N-FLUORO-4-METHYLPYRIDINIUM-2-SULFONATE, DAIKIN MEC-02, MFCD00236128, Pyridinium,1-fluoro-4-methyl-2-sulfo-, inner salt, 1-fluoro-4-methylpyridin-1-ium-2-sulfonate, N-Fluoro-4-methylpyridinium-2-sulphonate, PC4003
1-fluoro-4-methylpyridin-1-ium-2-sulfonate (CAS 147540-88-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6FNO3S and a molecular weight of 191.18000 g/mol. It is also known as N-Fluoro-4-methylpyridinium-2-sulfonate, N-FLUORO-4-METHYLPYRIDINIUM-2-SULFONATE and DAIKIN MEC-02. Key property: a melting point of 203-208°C (dec.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 147540-88-3
- Jingsj CID
- J-14219-7
- Molecular Formula
- C6H6FNO3S
- Chinese Name
- N-氟-4-甲基吡啶-2-磺酸盐
- Molecular Weight
- 191.18000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 203-208°C (dec.) |
|---|
Frequently Asked Questions
What is the CAS number of 1-fluoro-4-methylpyridin-1-ium-2-sulfonate?
The CAS number of 1-fluoro-4-methylpyridin-1-ium-2-sulfonate is 147540-88-3.
What are the molecular formula and molecular weight of 1-fluoro-4-methylpyridin-1-ium-2-sulfonate?
1-fluoro-4-methylpyridin-1-ium-2-sulfonate has molecular formula C6H6FNO3S and molecular weight 191.18000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-fluoro-4-methylpyridin-1-ium-2-sulfonate (CAS 147540-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14219-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.