6-Bromo-4-chloro-2-(4-fluoro-phenyl)-quinazoline CAS 885277-35-0
| CAS No. | 885277-35-0 |
| Molecular Formula | C14H7BrClFN2 |
| Molecular Weight | 337.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Bromo-4-chloro-2-(4-fluoro-phenyl)-quinazoline (CAS 885277-35-0), a certified reference material (molecular formula C14H7BrClFN2, MW 337.57 g/mol) for analytical method development and quality control.
Structurally, 6-Bromo-4-chloro-2-(4-fluoro-phenyl)-quinazoline (C14H7BrClFN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine/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 337.57 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures 6-Bromo-4-chloro-2-(4-fluoro-phenyl)-quinazoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H7BrClFN2 |
| Molecular Weight | 337.57 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 | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-(4-Bromo-phenyl)-4-chloro-6-fluoro-quinazoline (CAS 881310-87-8)
- 2-(4-Bromo-phenyl)-4-chloro-7-fluoro-quinazoline (CAS 885277-86-1)
- 6-Bromo-4-chloro-2-(2-fluoro-phenyl)-quinazoline (CAS 760947-12-4)
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Recommended Standards
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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 18665070610 / Nicole.chen@cato-chem.com