(2-Bromo-5-(trifluoromethoxy)phenyl)boronic acid CAS 957034-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 957034-55-8 |
| Molecular Formula | C7H5BBrF3O3 |
| Molecular Weight | 284.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2-Bromo-5-(trifluoromethoxy)phenyl)boronic acid (CAS 957034-55-8) pharmaceutical standards reference standard. Molecular formula: C7H5BBrF3O3. Molecular weight: 284.82 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5BBrF3O3 |
| Molecular Weight | 284.82 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (4-Bromo-2-(trifluoromethoxy)phenyl)boronic acid (CAS 1048990-22-2)
- (3-Bromo-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1072951-48-4)
- [5-Bromo-2-(trifluoromethoxy)phenyl]boronic acid (CAS 1072951-56-4)
- 2-Bromo-3-(trifluoromethoxy)phenylboronic acid (CAS 1309980-96-8)
- (2-Bromo-6-(trifluoromethoxy)phenyl)boronic acid (CAS 1451393-18-2)
- (2-Bromo-4-(trifluoromethoxy)phenyl)boronic acid (CAS 959997-86-5)
- 3-Bromo-4-(trifluoromethoxy)benzeneboronic acid (CAS 2304634-32-8)
- 4-Bromo-3-(trifluoromethoxy)phenylboronic acid (CAS 2121514-59-6)
Recommended Standards
- 6-Chloro-9-((2-(trimethylsilyl)ethoxy)methyl)-9H-purine (CAS 222296-31-3)
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- 4,5,6,7,8,9,10,11,12,13-Decahydrocyclododeca-[b]thiophene-2-carbonyl chloride (CAS 1160249-29-5)
- 5-((1-Methyl-1H-pyrazol-5-yl)methyl)furan-2-carboxylic acid (CAS 1399655-82-3)
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- N-(2-Chlorophenyl)-2-((4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 678559-94-9)
- 1-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)-N-methylmethanamine dihydrochloride (CAS 1185299-33-5)
- 2-Hydrazinyl-4-methyl-6-(trifluoromethyl)pyrimidine (CAS 123024-52-2)
- (R)-2-(1-benzyl-5-oxopyrrolidin-2-yl)acetonitrile (CAS 1272755-31-3)
- Semaglutide impurity 29 (CAS 110990-08-4)
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