3-(4-Bromophenyl)-5-(3-chlorophenyl)isoxazole CAS 651021-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 651021-75-9 |
| Molecular Formula | C15H9BrClNO |
| Molecular Weight | 334.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Bromophenyl)-5-(3-chlorophenyl)isoxazole (CAS 651021-75-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H9BrClNO. Molecular weight: 334.60 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H9BrClNO |
| Molecular Weight | 334.60 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
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Recommended Standards
- 6-Bromo-4-(4-chlorophenyl)quinolin-2(1H)-one (CAS 1416439-09-2)
- Resmetirom Impurity 102 (CAS CATO-C4X-2912102)
- 5-Bromo-2-(4-chlorophenyl)-1H-indole-3-carbaldehyde (CAS 587828-26-0)
- 8-Fluorodibenzo[b,d]furan-4-ol (CAS 2128707-85-5)
- (S)-3,5-difluoro-4-(pyrrolidin-2-yl)aniline (CAS 1213008-34-4)
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- tert-Butyl 3-{[3-(1h-imidazol-1-yl)propyl]amino}propanoate (CAS 1221341-66-7)
- 1-Methyl-2-(2-methylcyclopropyl)-1H-benzo[d]imidazole (CAS 167483-60-5)
- Doxapram Impurity 33 (CAS CATO-C4X-197333)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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