6-Chloro-9-(trimethylsilyl)-9H-purine CAS 32865-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32865-86-4 |
| Molecular Formula | C8H11ClN4Si |
| Molecular Weight | 226.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Chloro-9-(trimethylsilyl)-9H-purine (CAS 32865-86-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H11ClN4Si. Molecular weight: 226.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H11ClN4Si |
| Molecular Weight | 226.74 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 2-(4-Chloro-3,5-dimethylphenyl)pentan-2-ol (CAS 1443302-82-6)
- 2-(4-Chloro-3,5-dimethylphenyl)-3-methylbutan-2-ol (CAS 1443306-77-1)
- 3-(4-Chloro-3-ethylphenyl)pentan-3-ol (CAS 1443328-22-0)
- 2-(4-Chloro-3-ethylphenyl)-3-methylbutan-2-ol (CAS 1443338-57-5)
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Recommended Standards
- Propofol Impurity 40 (CAS 258516-82-4)
- 3-Isopropoxy-3-(p-tolyl)-propyl Chloride (CAS 71172-61-7)
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- 2-(((3-(Pyridin-4-yl)-1H-1,2,4-triazol-5-yl)methyl)thio)pyridine 1-oxide (CAS 400081-68-7)
- 1,3-dimethyl-5-methylsulfanyl-pyrazolo[4,3-d]pyrimidine (CAS 2769817-69-6)
- 2-(tert-Butyl)-6-fluoroquinoline-4-carbonitrile (CAS 1368366-19-1)
- Diisopropanol-p-toluidine (CAS 38668-48-3)
- Methyl 5-chloro-2,4-dimethoxybenzoate (CAS 174261-01-9)
- Decahydrobiphenylene-1,8-dione (CAS 5230-92-2)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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