Azacitidine Impurity 52 CAS 52523-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52523-35-0 |
| Molecular Formula | C9H20N4OSi2 |
| Molecular Weight | 256.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Azacitidine Impurity 52 (CAS 52523-35-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H20N4OSi2. Molecular weight: 256.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H20N4OSi2 |
| Molecular Weight | 256.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Azacitidine Standards
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- Azacitidine Impurity 10 (CAS CATO-C4X-138810)
- Azacitidine Impurity 12 (CAS 65126-88-7)
- Azacitidine Impurity 14 (CAS CATO-C4X-138814)
- Azacitidine Impurity 15 (CAS CATO-C4X-138815)
- Azacitidine Impurity 20 (CAS CATO-C4X-138820)
Recommended Standards
- 2,4-Bis((trimethylsilyl)oxy)pyrimidine (CAS 10457-14-4)
- Dicyclohexyldimethoxysilane (CAS 18551-20-7)
- 4-Chloro-3-fluoroiodobenzene (CAS 202982-67-0)
- 2-(5-Methyl-2-(4-(trifluoromethyl)-phenyl)oxazol-4-yl)ethanol (CAS 141819-91-2)
- 2,6-Dichloro-3-(1,3-dioxan-2-yl)propiophenone (CAS 898756-97-3)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(E)-[(3-ethoxy-4-hydroxyphenyl)methylidene]amino]urea (CAS 866149-29-3)
- Tianeptine Metabolite MC5 (Pentanoic Acid Metabolite) (CAS 104732-22-1)
- 4,5,6-Trichloro-2-(2-chloropyridin-4-yl)pyrimidine (CAS 1823566-41-1)
- 2-Fluoro-1H-indole (CAS 944347-13-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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