7-Bromo-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one CAS 832114-34-8
| CAS No. | 832114-34-8 |
| Molecular Formula | C15H9BrCl2N2O |
| Molecular Weight | 384.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Bromo-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Bromo-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one (CAS 832114-34-8), a certified reference material (molecular formula C15H9BrCl2N2O, MW 384.05 g/mol) for analytical method development and quality control.
The molecular framework of 7-Bromo-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one (C15H9BrCl2N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 7-Bromo-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one 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 | C15H9BrCl2N2O |
| Molecular Weight | 384.05 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.) | 1986 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-BRomo-6-methoxybenzene-1,3-disulfonyl dichloride (CAS 1203027-65-9)
- 5-Bromo-2-(3,4-dichlorobenzoyl)-3-methyl-1-benzofuran (CAS 303145-30-4)
- 6-Bromo-3-(2,6-dichlorobenzyl)quinazolin-4(3H)-one (CAS 853318-69-1)
- 7-Bromo-3-(3,4-dichlorobenzyl)quinazolin-4(3H)-one (CAS 832114-35-9)
- 8-Bromo-2-(4-bromo-3-fluorophenyl)-6-methylimidazo[1,2-a]pyridine (CAS 2404734-49-0)
- 5-Bromo-N-(2-hydroxypropyl)-2-iodobenzamide (CAS 1153232-94-0)
- 1-Bromo-5-(tert-butyl)-2-iodo-3-nitrobenzene (CAS 1160573-93-2)
- [(1S)-1-[(7-bromo-2,3-dioxo-1,4-dihydroquinoxalin-5-yl)methylamino]ethyl]phosphonic acid (CAS 206648-13-7)
Recommended Standards
- 4,5-dibromo-N-(2,2-diethoxyethyl)-1H-pyrrole-2-carboxamide (CAS 1461713-43-8)
- 3-(4-Bromophenyl)-6,8-dichloro-2-methyl-3,4-dihydroquinazolin-4-one (CAS 299928-87-3)
- 1,8-Bis(bromoethynyl)anthracene (CAS 778649-20-0)
- 3-(4-Bromobenzyl)-6,8-dichloroquinazolin-4(3H)-one (CAS 302913-26-4)
- Methyl 3-(2,4-difluorophenyl)-2-hydroxypropanoate (CAS 1490329-55-9)
- 2-Hydrazinyl-4,5-dimethylthiazole (CAS 124285-37-6)
- Methyl 6-(2-(trifluoromethyl)phenyl)nicotinate (CAS 726136-58-9)
- 2-Isopropoxy-3-methylbenzaldehyde (CAS 532965-67-6)
- 2-(4-Bromo-5-chloropyridin-3-yl)acetonitrile (CAS 1805486-27-4)
- 6-Bromo-7-chloro-1H-benzo[d][1,2,3]triazole (CAS 1388044-33-4)
- 3-(4-(Benzyloxy)-3-methoxyphenyl)propan-1-ol (CAS 57371-44-5)
- (2-bromo-4-methylphenyl)methanesulfonamide (CAS 1556742-21-2)
- 1-Ethyl-3-methylcyclohexan-1-ol (CAS 62067-44-1)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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