141635-93-0 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one (Mixture of Diastereomers) 5,6,7,8-Tetrahydro-4-hydroxy-6-methylpyrimido[1,2-a]purin-10(1H)-one CAS 141635-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141635-93-0 |
| Molecular Formula | C9H11N5O2 |
| Molecular Weight | 221.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
141635-93-0 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one (Mixture of Diastereomers) 5,6,7,8-Tetrahydro-4-hydroxy-6-methylpyrimido[1,2-a]purin-10(1H)-one (CAS 141635-93-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N5O2. Molecular weight: 221.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N5O2 |
| Molecular Weight | 221.22 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 5 |
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- 1,6-Dimethyl-1H-benzo[d]imidazole (CAS 10394-40-8)
- 2-Chloro-1-(2,4,5-trimethylphenyl)propan-1-one (CAS 571155-28-7)
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