6-Bromo-2-chloro-8-fluoroquinazoline CAS 953039-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953039-25-3 |
| Molecular Formula | C8H3BrClFN2 |
| Molecular Weight | 261.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-chloro-8-fluoroquinazoline (CAS 953039-25-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H3BrClFN2. Molecular weight: 261.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H3BrClFN2 |
| Molecular Weight | 261.48 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, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 6-Bromo-2-chloro-5-fluoroquinazoline, 97% (CAS 1036756-07-6)
- 8-Bromo-4-chloro-5-fluoroquinazoline (CAS 1351499-20-1)
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- 5-Bromo-4-chloro-8-fluoroquinazoline (CAS 1564693-03-3)
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- 7-Bromo-4-chloro-6-fluoroquinazoline (CAS 1956334-41-0)
Recommended Standards
- 5-Bromo-8-chloro-3-fluoro-1,7-naphthyridine (CAS 2167672-12-8)
- 6-Bromo-4-chloro-5-fluoroquinazoline (CAS 2851467-60-0)
- 2-Bromo-8-chloro-6-fluoroquinazoline (CAS 2089334-70-1)
- Methyl 1,2-dihydro-α,α-dimethyl-2-oxo-3-pyridineacetate (CAS 2113845-66-0)
- Ethyl (R)-2-amino-3-(4-chlorophenyl)propanoate (CAS 166449-97-4)
- 1,2,2,4-Tetramethyl-1,2-dihydroquinoline-6-carbaldehyde (CAS 292819-60-4)
- 4-(Tetrahydro-2H-pyran-4-yl)hepta-1,6-dien-4-amine (CAS 1338495-06-9)
- (E)-N'-Benzylidene-2-(4-chlorophenoxy)acetohydrazide (CAS 1351480-52-8)
- Methanaminium, N,N,N-trimethyl-1-[(1-oxo-2-propen-1-yl)amino]-, methyl sulfate , homopolymer (CAS 65505-13-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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