6-amino-5-methylpyridine-3-sulfonic acid
Also known as: 6-Amino-5-methyl-3-pyridinesulfonic acid, 3-Pyridinesulfonic acid, 6-amino-5-methyl-, 6-Amino-5-methylpyridine-3-sulfonic acid
6-amino-5-methylpyridine-3-sulfonic acid (CAS 40741-48-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O3S and a molecular weight of 188.20400 g/mol. Key property: a density of 1.517g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40741-48-8
- Jingsj CID
- J-34403-6
- Molecular Formula
- C6H8N2O3S
- Molecular Weight
- 188.20400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.517g/cm3 |
|---|---|
| Exact Mass | 188.02600 |
| PSA | 101.66000 |
| LogP | 1.88090 |
| Refractive Index | 1.612 |
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 6-amino-5-methylpyridine-3-sulfonic acid?
The CAS number of 6-amino-5-methylpyridine-3-sulfonic acid is 40741-48-8.
What are the molecular formula and molecular weight of 6-amino-5-methylpyridine-3-sulfonic acid?
6-amino-5-methylpyridine-3-sulfonic acid has molecular formula C6H8N2O3S and molecular weight 188.20400 g/mol.
What are the upstream and downstream products of 6-amino-5-methylpyridine-3-sulfonic acid?
For 6-amino-5-methylpyridine-3-sulfonic acid, Upstream Products: 2-Amino-3-methylpyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-amino-5-methylpyridine-3-sulfonic acid (CAS 40741-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34403-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.