9-(2-Chlorophenyl)-9H-purin-6-amine CAS 5444-41-7
| CAS No. | 5444-41-7 |
| Molecular Formula | C11H8ClN5 |
| Molecular Weight | 245.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 9-(2-Chlorophenyl)-9H-purin-6-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 9-(2-Chlorophenyl)-9H-purin-6-amine (CAS 5444-41-7), a certified reference material (molecular formula C11H8ClN5, MW 245.67 g/mol) for analytical method development and quality control.
9-(2-Chlorophenyl)-9H-purin-6-amine (C11H8ClN5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H8ClN5 |
| Molecular Weight | 245.67 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
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Recommended Standards
- 3-Amino-2-(2-chloro-6-fluorobenzyl)-2-methylpropanoic acid (CAS 1017210-33-1)
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- N-(2-chloro-6-fluorobenzyl)-N-ethylglycine (CAS 1181702-16-8)
- 6-(2-Chloro-1H-benzo[d]imidazol-1-yl)pyrimidin-4-amine (CAS 919084-99-4)
- 4-Amino-3-hydroxy-N,N-dimethylbenzenesulfonamide (CAS 41608-75-7)
- But-2-en-1-yl 4-methylbenzenesulfonate (CAS 20443-68-9)
- 4-(2-(4-Chlorophenyl)acetyl)-N-(pyridin-3-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 478040-33-4)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-(2,3-dimethylphenyl)benzene-1-sulfonamide (CAS 338775-36-3)
- tert-Butyl (3S,4S)-4-(((R)-tert-butylsulfinyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-78-8)
- 4-(4-Methyl-2,6-dinitrophenyl)morpholine (CAS 60145-72-4)
- 2-(Adamantan-1-yl)-1H-pyrrole (CAS 912361-56-9)
- (r)-2-(1-Amino-2-hydroxyethyl)-4,6-difluorophenol (CAS 1213075-13-8)
- 2-(1H-Imidazol-2-yl)acetaldehyde (CAS 172499-93-3)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com