7-Bromo-4,6-dichloro-8-fluoro-5-methoxyquinazoline CAS 2823477-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2823477-69-4 |
| Molecular Formula | C9H4BrCl2FN2O |
| Molecular Weight | 325.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-4,6-dichloro-8-fluoro-5-methoxyquinazoline (CAS 2823477-69-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H4BrCl2FN2O. Molecular weight: 325.95 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H4BrCl2FN2O |
| Molecular Weight | 325.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 7-Bromo-2,4-dichloro-8-fluoro-6-methoxyquinazoline (CAS 2788907-22-0)
- 5-Bromo-2-(bromodifluoromethyl)-1H-benzo[d]imidazole (CAS 1353778-39-8)
- Methyl 2-bromo-2-(3-bromo-4-fluorophenyl)acetate (CAS 1566900-03-5)
- Methyl 4-bromo-2-(bromomethyl)-5-fluorobenzoate (CAS 1614234-12-6)
- Methyl 2-bromo-5-(bromomethyl)-4-fluorobenzoate (CAS 1628605-15-1)
- 6-Bromo-5-(bromomethyl)-4-(difluoromethyl)picolinonitrile (CAS 1806048-18-9)
- 2-Bromo-5-(bromomethyl)-3-(difluoromethyl)isonicotinonitrile (CAS 1806048-35-0)
- 6-Bromo-4-(bromomethyl)-5-(difluoromethyl)nicotinonitrile (CAS 1806827-79-1)
Recommended Standards
- Methyl 4-(dibromomethyl)-3-fluorobenzoate (CAS 1134777-51-7)
- Methyl 3,5-dibromo-2,4-dihydroxybenzoate (CAS 885279-78-7)
- Ethyl 3,4-dibromo-5-fluorobenzoate (CAS 1160574-69-5)
- Benzyl 1H-pyrrole-2-carboxylate (CAS 35889-87-3)
- 2-(2-Bromo-5-fluorophenyl)acetonitrile (CAS 886761-96-2)
- 2-Chloroethanol & Isopropanol (CAS CATO-MCEM501821-ME)
- 3H-pyrrolo[2,3-c]quinoline-1-carboxylic acid (CAS 1555390-75-4)
- N-Benzylidene-3-(thiophen-2-yl)isoxazol-5-amine (CAS 37853-21-7)
- 3-(Methylamino)oxolane-3-carbonitrile (CAS 1342898-74-1)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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