5-Hydroxy-4-methylpyridin-2(1H)-one CAS 59273-16-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59273-16-4 |
| Molecular Formula | C6H7NO2 |
| Molecular Weight | 125.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxy-4-methylpyridin-2(1H)-one (CAS 59273-16-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7NO2. Molecular weight: 125.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7NO2 |
| Molecular Weight | 125.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1973 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-5-hydroxymethylpyridine (CAS 109205-68-7)
- 4-Hydroxy-6-methylpyridin-2(3H)-one (CAS 158152-94-4)
- 3-Hydroxy-1-methylpyridin-2(1H)-one (CAS 19365-01-6)
- 1-(3-Hydroxy-1H-pyrrol-2-yl)ethanone (CAS 95232-59-0)
- 2-Hydroxy-3-methoxypyridine (CAS 20928-63-6)
- 2-Hydroxy-3-methylpyridin-4(1H)-one (CAS 914934-16-0)
- 2-Hydroxy-6-methylpyridin-4(1H)-one (CAS 70254-46-5)
- 3-Hydroxy-1-methylpyridin-4(1H)-one (CAS 50700-61-3)
Recommended Standards
- 5-hydroxy-2-methylpyridin-1-ium-1-olate (CAS 24207-00-9)
- 5-Hydroxy-6-methylpyridin-2(1H)-one (CAS 39112-84-0)
- 5-Hydroxy-2-methyl-1,4-dihydropyridin-4-one (CAS 95264-52-1)
- Pesticide Mix 33 (CAS CATO-MCPD103109-AL)
- 7-Chloro-8-methylquinolin-2(1H)-one (CAS 73108-76-6)
- Methyl 2-(2-chloro-5-methoxy-1H-indol-3-yl)acetate (CAS 164083-69-6)
- Ethyl 2-(5-phenyl-1,2,4-oxadiazol-3-yl)acetate (CAS 1208081-35-9)
- 1-(1-Piperazinyl)-2-propanone (CAS 103175-72-0)
- 1-Benzyl-N-(3,4-difluorophenyl)piperidin-4-amine (CAS 131587-53-6)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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