7-Chloro-N-(2,4-dichlorophenyl)quinazolin-4-amine CAS 477856-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477856-25-0 |
| Molecular Formula | C14H8Cl3N3 |
| Molecular Weight | 324.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-N-(2,4-dichlorophenyl)quinazolin-4-amine (CAS 477856-25-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8Cl3N3. Molecular weight: 324.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8Cl3N3 |
| Molecular Weight | 324.59 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- N-(2-Chlorobenzyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 721406-24-2)
- (S)-2-Trifluoromethyl-piperazine-1-carboxylic acid tert-butyl ester (CAS 1240588-06-0)
- 2-(Tert-butyl)-2-(2-(3-methylbenzamido)benzoyl)-N-phenylhydrazine-1-carboxamide (CAS 866009-76-9)
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