2-Hydroxy-3-nitropyridine, 98%
Buy 2-Hydroxy-3-nitropyridine, 98% (CAS 6332-56-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 98%.
About 2-Hydroxy-3-nitropyridine, 98%
2-Hydroxy-3-nitropyridine, 98% is part of the Zemixal pyridine Derivatives range. Key data (98%): CAS 6332-56-5, formula C5H4N2O3 and molar mass 140.1 g/mol. It is described as light yellow to yellow to orange solid.
Typical applications
- Organic synthesis
- API synthesis
Safe handling
Physical constants on file: melting point 224-228 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 5 g and 25 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2-Hydroxy-3-nitropyridine, 98% |
|---|---|
| Catalogue number | ZX-010799 |
| CAS number | 6332-56-5 |
| IUPAC name | 3-nitro-1H-pyridin-2-one |
| Molecular formula | C5H4N2O3 |
| Molar mass | 140.1 g/mol |
| Exact mass | 140.0222 |
| Purity / assay | 98% |
| Physical form | Solid |
| Appearance | Light yellow to yellow to orange solid |
| Melting point | 224-228 °C |
| XLogP3 | 0.2 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 74.9 Ų |
| HS code | 29420090 |
| InChIKey | BOAFCICMVMFLIT-UHFFFAOYSA-N |
| SMILES | C1=CNC(=O)C(=C1)[N+](=O)[O-] |
| PubChem CID | 22793 |
| Synonyms | 3-Nitro-2-pyridinol 3-Nitro-2(1H)-pyridone, 2-H-3-NPy, 3-Nitropyridin-2-ol, 3-Nitro-2-pyridinol, 3-nitropyridin-2(1H)-one, 2(1H)-Pyridinone, 3-nitro-, Pyridine, 2-hydroxy-3-nitro, 3-Nitro-2-hydroxypyridine, 3-nitro-1,2-dihydropyridin-2-one, 3-nitro-pyridin-2-ol, 3-nitrohydropyridin-2-one |
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
| 5 g | Quoted on request | |
| 25 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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