4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-ol CAS 1429757-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429757-65-2 |
| Molecular Formula | C15H10Cl2FN3O2 |
| Molecular Weight | 354.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-ol (CAS 1429757-65-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10Cl2FN3O2. Molecular weight: 354.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2FN3O2 |
| Molecular Weight | 354.16 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
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- 7-(2,6-Dichloro-4-nitrophenoxy)-2,2-dimethyl-2,3-dihydrobenzofuran (CAS 83054-15-3)
- N-(2,4-dichloro-5-((3-fluorobenzyl)oxy)phenyl)cyclopropanecarboxamide (CAS 439110-73-3)
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Recommended Standards
- tert-Butyl 2-bromo-5-(trifluoromethyl)benzylcarbamate (CAS 1365840-88-5)
- 2-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-4-nitrophenol (CAS 471289-56-2)
- tert-Butyl (4-bromo-2-(trifluoromethyl)benzyl)carbamate (CAS 1299483-40-1)
- 4-(Dimethylamino)-2-(2-formyl-1H-pyrrol-1-yl)nicotinonitrile (CAS 303986-36-9)
- 2-[4-(Trifluoromethoxy)phenyl]-4-pentyn-2-ol (CAS 85014-08-0)
- 5-Chloro-2-(methylamino)benzaldehyde (CAS 59908-51-9)
- Benzenesulfonic acid, 2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl- (CAS 3443-90-1)
- (2S)-2-(4-Acetamidophenyl)-N-(5-propan-2-yl-1,3-thiazol-2-yl)propanamide (CAS 492445-28-0)
- 1-ethyl-1H-imidazole-5-carboxylic acid hydrochloride (CAS 1185297-91-9)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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