6,8-Dibromo-3-(4-bromobenzyl)quinazolin-4(3H)-one CAS 302913-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 302913-27-5 |
| Molecular Formula | C15H9Br3N2O |
| Molecular Weight | 472.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Dibromo-3-(4-bromobenzyl)quinazolin-4(3H)-one (CAS 302913-27-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H9Br3N2O. Molecular weight: 472.96 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H9Br3N2O |
| Molecular Weight | 472.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Dasatinib Impurity 57 (CAS 2135905-86-9)
- N-(3-chlorobenzyl)-6-(ethylsulfonyl)-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide (CAS 866134-37-4)
- Lapatinib Impurity 37 (CAS 1268997-70-1)
- (R)-1-(Furan-2-yl)-2-methylpropan-1-amine (CAS 132523-48-9)
- 2-(3-(Chloromethyl)phenyl)pyrimidine (CAS 898289-51-5)
- Diethyltoluamide Related Compound A (N,N-Diethyl-4-toluamide) (1197018) (CAS 2728-05-4)
- [4-(1,3-Dioxolan-2-yl)-1,3-thiazol-2-yl]methanol (CAS 1934407-64-3)
- 2,2-Dimethyl-2,3,5,6-tetrahydro-1'H-spiro[pyran-4,2'-quinazolin]-4'(3'H)-one (CAS 1245569-00-9)
- 6-Bromo-4-fluoronicotinonitrile (CAS 1807022-76-9)
- Peptide 432 (CAS CATO-CPTD788432)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com