3-Hydroxy-2-methylpyridine CAS 1121-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1121-25-1 |
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2-methylpyridine (CAS 1121-25-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7NO. Molecular weight: 109.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-4-methylpyridine (CAS 1121-19-3)
- 3-Hydroxy-2-methylpyridine D3 (CAS 1185315-05-2)
- 2-Hydroxy-4-methylpyridine (CAS 13466-41-6)
- 2-HYdroxy-cyclopent-1-enecarbonitrile (CAS 170938-28-0)
- 4-Hydroxy-2-Methylpyridine (CAS 99968-73-7)
- 4-Hydroxy-4-methylpent-2-ynenitrile (CAS 32837-87-9)
- 4-Hydroxy-1H-imidazole-5-carbonitrile (CAS 79713-03-4)
- 3-Hydroxy-propanoyl Chloride (CAS 109608-73-3)
Recommended Standards
- 2-Acetylpyrrole (CAS 1072-83-9)
- 2,4-Pyridinediamine (CAS 461-88-1)
- 2,6-Diaminopyridine (CAS 141-86-6)
- 1-(6-(tert-Butyl)-1,1-dimethyl-2,3-dihydro-1H-inden-4-yl)ethanone (CAS 13228-39-2)
- N'-[(1E)-{[(2-chloro-6-fluorophenyl)methoxy]amino}methylidene]-2-(5-phenyl-2H-1,2,3,4-tetrazol-2-yl)acetohydrazide (CAS 338791-39-2)
- Methyl 5-methyl-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate (CAS 1352723-61-5)
- 4-Bromo-2,3'-bipyridine (CAS 62913-27-3)
- 5-Amino-6-methylpyridin-2-ol (CAS 88818-90-0)
- 1-(6-Chloro-2-methyl-4-phenylquinolin-3-yl)ethanone (CAS 22609-02-5)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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