2-Chloro-N-(4-methoxyphenyl)quinazolin-4-amine CAS 192217-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 192217-99-5 |
| Molecular Formula | C15H12ClN3O |
| Molecular Weight | 285.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N-(4-methoxyphenyl)quinazolin-4-amine (CAS 192217-99-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12ClN3O. Molecular weight: 285.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12ClN3O |
| Molecular Weight | 285.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-(2-Chloropyridin-3-yl)-3-(3,4-dimethylphenyl)-1,2,4-oxadiazole (CAS 1774901-00-6)
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- (1-(3-Chlorophenyl)-3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanol (CAS 618383-41-8)
- Telbivudine Impurity 14 (CAS 26879-47-0)
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- Piperidine-3-carboxamide hydrochloride (CAS 828300-58-9)
- 3-(Benzenesulfonyl)-4-methyl-1,2,5,6,7,8-hexahydroquinolin-2-one (CAS 477873-04-4)
- Ethyl 3-amino-N-(tert-butoxycarbonyl)phenylalaninate (CAS 1922704-04-8)
- 2-((3-Cyano-4-(2-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide (CAS 337924-08-0)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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