4-Bromo-3,5-dimethylphenylboronic acid pinacol ester CAS 1073338-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1073338-97-2 |
| Molecular Formula | C14H20BBrO2 |
| Molecular Weight | 311.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-3,5-dimethylphenylboronic acid pinacol ester (CAS 1073338-97-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H20BBrO2. Molecular weight: 311.02 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H20BBrO2 |
| Molecular Weight | 311.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-(2-Bromo-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256781-60-8)
- 2-(4-Bromo-2-(1l3-ethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1674364-30-7)
- 2-(3-Bromo-4-methylbenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1800284-61-0)
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Recommended Standards
- 2-Fluoro-3-iodo-5-nitrobenzoic acid (CAS 346406-11-9)
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- 4-(1-Bromoethyl)phenylboronic Acid Pinacol Ester (CAS 1422655-36-4)
- Benzyl(4-hydroxyphenyl)(methyl)sulfonium hexafluorostibate(V) (CAS 125662-42-2)
- Ethyl 3-methyl-4,5-dihydro-1H-pyrazole-1-carboxylate (CAS 80457-39-2)
- 5-Chloro-2-fluoro-3-(propan-2-yloxy)phenol (CAS 1881295-80-2)
- 1-[(4-Chlorophenyl)acetyl]piperidin-4-aminehydrochloride (CAS 1158780-29-0)
- 1-(Allyloxy)-3-(trifluoromethyl)benzene (CAS 585-49-9)
- 1-(Tetrahydro-2H-pyran-2-yl)ethanone (CAS 62737-48-8)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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