2-Hydroxynicotinic acid, 98%
Order 2-Hydroxynicotinic acid, 98% (CAS 609-71-2) online at Zemixal. Request a quote with price, lead time and documents.
About 2-Hydroxynicotinic acid, 98%
2-Hydroxynicotinic acid, 98% is part of the Zemixal pyridine Derivatives range. Identity at a glance (98%): CAS 609-71-2, formula C6H5NO3 and molar mass 139.11 g/mol. It is described as white to orange to green powder or crystals.
Typical applications
- Organic synthesis
- API synthesis
Storage and safety notes
Literature values: melting point 260 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g and 100 g, and custom quantities are quoted on request. Every shipment includes 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-Hydroxynicotinic acid, 98% |
|---|---|
| Catalogue number | ZX-010802 |
| CAS number | 609-71-2 |
| IUPAC name | 2-oxo-1H-pyridine-3-carboxylic acid |
| Molecular formula | C6H5NO3 |
| Molar mass | 139.11 g/mol |
| Exact mass | 139.0269 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to orange to green powder or crystals |
| Melting point | 260 °C |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 66.4 Ų |
| HS code | 29420090 |
| InChIKey | UEYQJQVBUVAELZ-UHFFFAOYSA-N |
| SMILES | C1=CNC(=O)C(=C1)C(=O)O |
| PubChem CID | 69114 |
| Synonyms | 2-Hydroxy-3-pyridinecarboxylic acid, 2-Hydroxypyridine-3-carboxylic acid, 1,2-Dihydro-2-oxonicotinic acid, 1,2-Dihydro-2-oxo-3-pyridinecarboxylic acid, 2-oxo-1,2-dihydropyridine-3-carboxylic acid, 2-hydroxy nicotinic acid, 3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-, 2-hydroxy-3-carboxypyridine, 3-carboxy-2-pyridone, 2-oxo-1,2-dihydro-3-pyridinecarboxylic acid, 2-OHnicH, 2-hydroxy-nicotinic 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
| 25 g | Quoted on request | |
| 100 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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