4-Aminopyridine-3-sulfonic acid
4-Aminopyridine-3-sulfonic acid (CAS 29452-57-1) supplier Zemixal: C5H6N2O3S, COA and SDS with every lot, worldwide shipping.
About 4-Aminopyridine-3-sulfonic acid
4-Aminopyridine-3-sulfonic acid sits in our pyridine Derivatives section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 29452-57-1, formula C5H6N2O3S and molar mass 174.18 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Aminopyridine-3-sulfonic acid |
|---|---|
| Catalogue number | ZX-036312 |
| CAS number | 29452-57-1 |
| IUPAC name | 4-aminopyridine-3-sulfonic acid |
| Molecular formula | C5H6N2O3S |
| Molar mass | 174.18 g/mol |
| Exact mass | 174.0099 |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 2 / 5 |
| Topological polar surface area | 102 Ų |
| HS code | 2933 |
| InChIKey | VOMYEVOVADPHCK-UHFFFAOYSA-N |
| SMILES | C1=CN=CC(=C1N)S(=O)(=O)O |
| PubChem CID | 2762922 |
| Synonyms | 3-Pyridinesulfonic acid, 4-amino-, 4-amino-3-pyridinesulfonic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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- Formula
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- MW
- 245.7 g/mol
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