4-((4-Bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-ol, 97% CAS 196603-96-0
| CAS No. | 196603-96-0 |
| Molecular Formula | C15H11BrFN3O2 |
| Molecular Weight | 364.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-((4-Bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-ol, 97% (C15H11BrFN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 364.17 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-((4-Bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-ol, 97% (CAS 196603-96-0), a certified reference material (molecular formula C15H11BrFN3O2, MW 364.17 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-((4-Bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-ol, 97% meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H11BrFN3O2 |
| Molecular Weight | 364.17 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.) | 2013 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(4-(Benzyloxy)-3-(trifluoromethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096994-93-1)
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- 5-(2-Ethoxyphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1152542-59-0)
- 1-(4-Nitrophenyl)-1H-imidazole (CAS 2301-25-9)
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- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-(trifluoromethyl)phenyl)-1H-pyrrole-2-sulfonamide (CAS 338406-58-9)
- 4-(Bromomethyl)-4,5-dihydrothiazol-2-amine (CAS 500188-75-0)
- Ganciclovir sodium (CAS 107910-75-8)
- 1-(2-((3-(Trifluoromethyl)phenyl)amino)thiazol-5-yl)ethan-1-one (CAS 1582770-06-6)
- 4-Cyclopropyl-2-(4-methylpiperidin-1-yl)pyrimidine-5-carboxylic acid (CAS 1707399-69-6)
- Fenofibrate Impurity 18 (CAS CATO-C4X-101818)
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