N-[(3,4-Dichlorophenyl)methyl]-6,7-dimethoxyquinazolin-4-amine CAS 477859-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477859-87-3 |
| Molecular Formula | C17H15Cl2N3O2 |
| Molecular Weight | 364.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[(3,4-Dichlorophenyl)methyl]-6,7-dimethoxyquinazolin-4-amine (CAS 477859-87-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H15Cl2N3O2. Molecular weight: 364.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H15Cl2N3O2 |
| Molecular Weight | 364.23 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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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- 4-[(2,6-Dichlorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 338772-29-5)
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Recommended Standards
- N-(2,4-dichlorobenzyl)-6,7-dimethoxyquinazolin-4-amine (CAS 477855-23-5)
- Formoterol Impurity 60 (CAS CATO-C4X-152560)
- 6,7-Dichloro-1-(2-isopropyl-6-methylphenyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2096992-01-5)
- (R)-6,6'-Di-9-anthracenyl-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1345628-15-0)
- 3-Benzyl-1-(3,4-dimethoxyphenethyl)-4-hydroxypyridin-2(1H)-one (CAS 478247-71-1)
- 1-(3-Aminoazetidin-1-yl)-2-ethylhexan-1-one (CAS 1342073-36-2)
- 1-(4-Chloro-2-methylphenyl)-1-methylhydrazine (CAS 1225541-57-0)
- Roxadustat Impurity 128 (CAS CATO-C4X-2213128)
- 4-(4-(Benzyloxy)phenyl)-2-(4-methoxybenzyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-57-8)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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