5-Hydroxy-2-methylpyridine, 99%
Order 5-Hydroxy-2-methylpyridine, 99% (CAS 1121-78-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 5-Hydroxy-2-methylpyridine, 99%
5-Hydroxy-2-methylpyridine, 99% sits in our pyridine Derivatives section and ships worldwide from stock or short lead time. Key data (99%): CAS 1121-78-4, formula C6H7NO and molar mass 109.13 g/mol. It is described as white to light red to green powder or crystals.
Typical applications
- Organic synthesis
- API synthesis
Handling and storage
Literature values: melting point 168-170 °C. It carries the GHS signal word Danger (H302, H315, H318 and H319), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g and 500 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 | 5-Hydroxy-2-methylpyridine, 99% |
|---|---|
| Catalogue number | ZX-010905 |
| CAS number | 1121-78-4 |
| IUPAC name | 6-methylpyridin-3-ol |
| Molecular formula | C6H7NO |
| Molar mass | 109.13 g/mol |
| Exact mass | 109.0528 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to light red to green powder or crystals |
| Melting point | 168-170 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 33.1 Ų |
| HS code | 29333990 |
| InChIKey | DHLUJPLHLZJUBW-UHFFFAOYSA-N |
| SMILES | CC1=NC=C(C=C1)O |
| PubChem CID | 14275 |
| Synonyms | 6-Methyl-3-pyridinol, 2-Methyl-5-hydroxypyridine, 3-Pyridinol, 6-methyl-, 6-Methyl-3-hydroxypyridine, 5-Hydroxy-2-picoline, 2-methyl-5-pyridinol, 5-21-02-00139 (Beilstein Handbook Reference), 5-hydroxypicoline, 3-hydroxy-6-methyl-pyridine, 6-methyl-3-hydroxy-pyridine, 2-methyl-5-hydroxy pyridine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, 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 | |
| 500 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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