4-Amino-1-((2R,4S,5R)-4-(aminooxy)-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one CAS 103251-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103251-39-4 |
| Molecular Formula | C9H14N4O4 |
| Molecular Weight | 242.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-1-((2R,4S,5R)-4-(aminooxy)-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 103251-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H14N4O4. Molecular weight: 242.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H14N4O4 |
| Molecular Weight | 242.23 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.) | 1986 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-hydroxypropanamide (CAS 100144-13-6)
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Recommended Standards
- Diethyl 4,5-dihydroxycyclopenta-3,5-diene-1,3-dicarboxylate (CAS 103008-86-2)
- 4-(4′-Hydroxyphenylazo)benzoic acid (CAS 105299-45-4)
- 3-((Benzo[d][1,3]dioxol-5-ylmethyl)amino)-1H-pyrazole-4-carbonitrile (CAS 1025724-89-3)
- Methyl 1-bromo-4-hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 1253654-65-7)
- ICA 110381 (CAS 325457-99-6)
- BOc-3-Amino-3-(2,3-dichlorophenyl)-propionic acid (CAS 284493-64-7)
- (3S,5R)-Fluvastatin Sodium Salt (CAS 94061-81-1)
- 4-Bromo-3-methylisothiazole (CAS 930-42-7)
- 5-Bromo-4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 685513-96-6)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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