4-amino-1-[(2R,4R,5S)-4,5-bis(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one CAS 132235-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132235-73-5 |
| Molecular Formula | C10H15N3O4 |
| Molecular Weight | 241.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-amino-1-[(2R,4R,5S)-4,5-bis(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one (CAS 132235-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15N3O4. Molecular weight: 241.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15N3O4 |
| Molecular Weight | 241.24 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.) | 1994 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- N-(3-Bromo-5-fluorobenzyl)methanesulfonamide (CAS 1467083-70-0)
- 4-Fluoro-3-iodoanisole (CAS 1028263-94-6)
- methyl 5-formyl-1H-pyrrole-2-carboxylate (CAS 1197-13-3)
- Methyl 4-(prop-2-en-1-yloxy)benzoate (CAS 35750-24-4)
- 1-(4-Chloro-phenyl)-4,4-dimethyl-3-(1,3,4-triazol-1-yl-methyl)-pentan-3-ol (CAS 97821-63-1)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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