6-Chloro-9-(4-methoxyphenyl)-9h-purine CAS 21313-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21313-95-1 |
| Molecular Formula | C12H9ClN4O |
| Molecular Weight | 260.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Chloro-9-(4-methoxyphenyl)-9h-purine (CAS 21313-95-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9ClN4O. Molecular weight: 260.68 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN4O |
| Molecular Weight | 260.68 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 6-Chloro-4-hydrazinyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 5414-04-0)
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- 6-Chloro-3-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 7190-82-1)
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- 6-(((4-Chlorophenyl)thio)methyl)-2-((3,4-dichlorobenzyl)thio)pyrimidin-4(3H)-one (CAS 866143-63-7)
- Ethyl 4-methyl-2-(3-methylpyridin-2-yl)thiazole-5-carboxylate (CAS 1858257-27-8)
- 3-FLUOROPYRROLIDINE HYDROCHLORIDE (CAS 116574-74-4)
- 6-Defluoro 6-Benzyloxy Ciprofloxacin Benzyl Ester (CAS 1391052-85-9)
- Exenatide Acetate (CAS 141732-76-5)
Why CATO?
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