5-Chloro-2,4-bis-trimethylsilanyloxy-pyrimidine CAS 58990-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58990-53-7 |
| Molecular Formula | C10H19ClN2O2Si2 |
| Molecular Weight | 290.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-2,4-bis-trimethylsilanyloxy-pyrimidine (CAS 58990-53-7) pharmaceutical standards reference standard. Molecular formula: C10H19ClN2O2Si2. Molecular weight: 290.89 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H19ClN2O2Si2 |
| Molecular Weight | 290.89 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- Ritonavir-13C3 (CAS 1217673-23-8)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com