3-Amino-2-pyridine sulfonic acid
Also known as: 3-amino-2-pyridine sulfonic acid, 2-pyridinesulfonic acid, 3-amino-, 3-aminopyridine-2-sulfonic acid, 3-Amino-pyridin-2-sulfonsaeure, 3-azanylpyridine-2-sulfonic acid, NSC 302583
3-Amino-2-pyridine sulfonic acid (CAS 54247-51-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O3S and a molecular weight of 174.17800 g/mol. Key property: a density of 1.617g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54247-51-7
- Jingsj CID
- J-1442338-2
- Molecular Formula
- C5H6N2O3S
- Molecular Weight
- 174.17800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.617g/cm3 |
|---|---|
| Exact Mass | 174.01000 |
| PSA | 101.66000 |
| LogP | 1.57250 |
| Refractive Index | 1.634 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Amino-2-pyridine sulfonic acid?
The CAS number of 3-Amino-2-pyridine sulfonic acid is 54247-51-7.
What are the molecular formula and molecular weight of 3-Amino-2-pyridine sulfonic acid?
3-Amino-2-pyridine sulfonic acid has molecular formula C5H6N2O3S and molecular weight 174.17800 g/mol.
What are the upstream and downstream products of 3-Amino-2-pyridine sulfonic acid?
For 3-Amino-2-pyridine sulfonic acid, Upstream Products: 3-Aminopyridine, Chlorosulfonic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Amino-2-pyridine sulfonic acid (CAS 54247-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442338-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.