6-Hydroxy-2-methoxy-5-methylpyrimidin-4(1H)-one CAS 62091-86-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62091-86-5 |
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Hydroxy-2-methoxy-5-methylpyrimidin-4(1H)-one (CAS 62091-86-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8N2O3. Molecular weight: 156.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-Ethoxypyrimidine-2,4(1H,3H)-dione (CAS 857475-91-3)
- 6-Hydroxy-5-methoxy-2-methylpyrimidin-4(3H)-one (CAS 851985-99-4)
- 6-Amino-3-ethyl-1,3,5-triazine-2,4(1H,3H)-dione (CAS 56611-50-8)
- 1-Acetyl-7-hydroxy-6-methoxy-1H-indole-4-carbaldehyde (CAS 137542-66-6)
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- tert-Butyl ((3-amino-4-formylpyridin-2-yl)methyl)carbamate (CAS 1393550-47-4)
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