1-(4-Hydroxy-2-oxobutyl)-5-methylpyrimidine-2,4(1H,3H)-dione CAS 94426-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94426-69-4 |
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Hydroxy-2-oxobutyl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 94426-69-4) pharmaceutical standards reference standard. Molecular formula: C9H12N2O4. Molecular weight: 212.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 3-Hydroxy-2-methoxy-6-(methoxymethyl)benzoic acid (CAS 115319-77-2)
- Ethyl 2-(4-hydroxy-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetate (CAS 1245643-23-5)
- 5-Hydroxy-2,3,4-trimethoxybenzaldehyde (CAS 127581-57-1)
- Methyl 2-hydroxy-4-(methoxymethoxy)benzoate (CAS 130483-44-2)
- 4-Hydroxy-3,5-dimethoxybenzohydrazide (CAS 1443-76-1)
- (S)-2-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid (CAS 313952-20-4)
- 1-Hydroxy-9H-xanthen-9-one (CAS 719-41-5)
- 2-Hydroxy-1-(2-hydroxy-4,6-dimethoxyphenyl)ethanone (CAS 83768-75-6)
Recommended Standards
- 1-(3,6-Dihydroxy-2,4-dimethoxyphenyl)ethan-1-one (CAS 6962-57-8)
- 1-(5-Ethoxy-1-methyl-4-nitro-1H-pyrrol-2-yl)ethanone (CAS 199684-11-2)
- 1-(3,5-Difluorophenyl)piperazin-2-one (CAS 475653-36-2)
- 2-Fluoro-N-(4,5,6,7-tetrahydrobenzofuran-4-yl)benzamide (CAS 620941-94-8)
- (E)-Ethyl 3-(3-fluoropyridin-4-yl)acrylate (CAS 2660181-43-9)
- Faropenem Sodium (CAS 158365-51-6)
- 2-Cyclopentylpyrimidine-4-carboxylic acid (CAS 1341862-89-2)
- tert-Butyl 5-iodo-7-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2361055-24-3)
- 4-Bromo-1,6-dimethyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one (CAS 2412985-61-4)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com