PYRIDINE-2-SULFONIC ACID
吡啶-2-磺酸
Also known as: 2-pyridine sulfonic acid, 2-Pyridinesulfonic acid, pyridine-2-sulfonate, pyridine-2-sulphonic acid, pyridine-sulfonic acid, MFCD00234080
- CAS No.
- 15103-48-7
- Jingsj CID
- J-24853-2
- Molecular Formula
- C5H5NO3S
- Chinese Name
- 吡啶-2-磺酸
- Molecular Weight
- 159.16300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 244-249 °C |
|---|---|
| Density | 1.509g/cm3 |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of PYRIDINE-2-SULFONIC ACID?
15103-48-7
What are the molecular formula and molecular weight of PYRIDINE-2-SULFONIC ACID?
C5H5NO3S, molecular weight 159.16300 g/mol
Is PYRIDINE-2-SULFONIC ACID hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026