9-(4-Chlorophenyl)-8-(2,4-dichlorophenyl)-1H-purin-6(9H)-one CAS 686344-46-7
| CAS No. | 686344-46-7 |
| Molecular Formula | C17H9Cl3N4O |
| Molecular Weight | 391.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9-(4-Chlorophenyl)-8-(2,4-dichlorophenyl)-1H-purin-6(9H)-one (CAS 686344-46-7), a certified reference material (molecular formula C17H9Cl3N4O, MW 391.64 g/mol) for analytical method development and quality control.
9-(4-Chlorophenyl)-8-(2,4-dichlorophenyl)-1H-purin-6(9H)-one (C17H9Cl3N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, 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.
CATO manufactures 9-(4-Chlorophenyl)-8-(2,4-dichlorophenyl)-1H-purin-6(9H)-one 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.
Physical & Chemical Properties
| Molecular Formula | C17H9Cl3N4O |
| Molecular Weight | 391.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 4-(2-Chlorophenyl)-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1H-pyrazole (CAS 956185-41-4)
- N-(3-Chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1092576-42-5)
- N-(2-Chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1263377-02-1)
- 2-[(3-Chlorophenyl)sulfanyl]-6-(3,4-dichlorophenyl)pyridine-3-carbonitrile (CAS 252059-67-9)
- 2-[(4-Chlorophenyl)sulfanyl]-6-(3,4-dichlorophenyl)pyridine-3-carbonitrile (CAS 252059-64-6)
- 5-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]pyridine-3-carbonitrile (CAS 338955-21-8)
- N-(4-chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 950578-84-4)
- N-(4-chlorophenyl)-5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-amine (CAS 241488-35-7)
Recommended Standards
- 5-Chloro-2-[2-(3,4-dichlorophenoxy)pyridin-3-yl]-1,3-benzoxazole (CAS 400085-49-6)
- N-(3-bromophenyl)-3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 292052-02-9)
- 5-Chloro-2-(2-(3,5-dichlorophenoxy)pyridin-3-yl)benzo[d]oxazole (CAS 866048-92-2)
- N-(4-((3-Bromophenyl)amino)quinazolin-6-yl)-2-chloroacetamide (CAS 733009-38-6)
- 5-fluoro-1-N-propylbenzene-1,2-diamine (CAS 1072928-93-8)
- Benzyl(S)-(1-hydroxy-3-(pyrrolidin-1-yl)propan-2-yl)(methyl)carbamate (CAS 675602-76-3)
- 7-(Allyloxy)-2-methylbenzo[d]thiazole (CAS 163299-43-2)
- N-(4-Ethoxy-3-methoxybenzyl)-N-methyl-2-(methylthio)nicotinamide (CAS 851878-19-8)
- 4-Bromo-2,3-dimethylbenzene-1-sulfonamide (CAS 1354963-11-3)
- 3,5-Dibromo-1-methylpyridin-4(1H)-one (CAS 2683-35-4)
- 2-Benzoyl-3-(tert-butyl)indeno[1,2-c]pyrazol-4(2H)-one (CAS 1022454-71-2)
- Sodium phosphate monohydrate (CAS 10049-21-5)
- 3-Chloro-N-(2-chloro-6-methylphenyl)propanamide (CAS 39590-62-0)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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 18665070610 / Nicole.chen@cato-chem.com