6-Bromo-4-chloro-2-(4-methoxy-phenyl)-quinazoline CAS 885277-19-0
| CAS No. | 885277-19-0 |
| Molecular Formula | C15H10BrClN2O |
| Molecular Weight | 349.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H10BrClN2O, 6-Bromo-4-chloro-2-(4-methoxy-phenyl)-quinazoline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 6-Bromo-4-chloro-2-(4-methoxy-phenyl)-quinazoline (CAS 885277-19-0), a certified reference material (molecular formula C15H10BrClN2O, MW 349.61 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), 6-Bromo-4-chloro-2-(4-methoxy-phenyl)-quinazoline 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 | C15H10BrClN2O |
| Molecular Weight | 349.61 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- (5-Bromo-3-methylbenzofuran-2-yl)(4-chlorophenyl)methanone (CAS 117238-81-0)
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- (3Z)-5-Bromo-3-[(3-chloro-4-methylphenyl)imino]-2,3-dihydro-1H-indol-2-one (CAS 386761-11-1)
- 6-Bromo-3-(2-chlorobenzyl)quinazolin-4(3H)-one (CAS 302913-46-8)
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Recommended Standards
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- 4-(4-Bromophenyl)-1-(3-chlorophenyl)-1,3-dihydro-2H-imidazol-2-one (CAS 688057-72-9)
- 3-(4-Bromobenzyl)-7-chloroquinazolin-4(3H)-one (CAS 302913-21-9)
- Ethyl 2-(5-methyl-1,3-thiazol-2-yl)acetate (CAS 1250181-61-3)
- Carbonic acid, copper(2+) ammonium salt (1:x:x) (CAS 33113-08-5)
- Chloro(dimethyl)octylsilane (CAS 18162-84-0)
- (4-Chlorophenyl)(3,4-difluorophenyl)methanamine (CAS 1016697-79-2)
- 2-(4-chlorophenyl)ethylhydrazine (CAS 25198-48-5)
- 4-Methoxy-3-(pentyloxy)benzaldehyde (CAS 118791-48-3)
- 5-Chloro-2-fluoro-benzamidine hydrochloride (CAS 1187929-52-7)
- 5',5''-Bis(4-carboxyphenyl)-4'',6'-dimethoxy-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarboxylicacid (CAS 1931172-14-3)
- Triisooctylamine technical grade (CAS 2757-28-0)
- Hexapeptide-9 (CAS 885024-94-2)
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