5-[(5-Cyano-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)methyl]-4,5-dihydro-1,2-oxazole-3-carbohydrazide CAS 339279-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339279-29-7 |
| Molecular Formula | C11H12N6O4 |
| Molecular Weight | 292.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(5-Cyano-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)methyl]-4,5-dihydro-1,2-oxazole-3-carbohydrazide (CAS 339279-29-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N6O4. Molecular weight: 292.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N6O4 |
| Molecular Weight | 292.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- 3-Bromo-5-methyl-4-((2-(trimethylsilyl)ethoxy)methyl)-4H-1,2,4-triazole (CAS 2768322-89-8)
- 5-Bromo-3-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazole (CAS 2768322-91-2)
- 3′-Azido-3′-deoxyAdenosine (CAS 58699-62-0)
- 1-(5-Fluoropyridin-3-yl)ethan-1-amine dihydrochloride (CAS 1432679-07-6)
- 1-[(2,6-Dichlorophenyl)methyl]-6-oxo-N-[4-(trifluoromethoxy)phenyl]-1,6-dihydropyridine-3-carboxamide (CAS 339008-64-9)
- 5-(1-Methylethyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223040-52-4)
- 2-(difluoromethoxy)-4,6-dimethylnicotinonitrile (CAS 832737-66-3)
- Moxifloxacin Impurity RC-4 (CAS CATO-C4X-107459)
- (3-Fluorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187166-69-3)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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