4-Bromo-2-Chloro-5-(trifluoromethyl)phenylboronic acid CAS 1451393-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451393-21-7 |
| Molecular Formula | C7H4BBrClF3O2 |
| Molecular Weight | 303.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-Chloro-5-(trifluoromethyl)phenylboronic acid (CAS 1451393-21-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4BBrClF3O2. Molecular weight: 303.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4BBrClF3O2 |
| Molecular Weight | 303.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl/Br-containing |
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- 2-(4-Ethylpiperazin-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 538339-61-6)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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