(3-Bromo-4-cyclopropylphenyl)boronic acid CAS 2225181-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225181-54-2 |
| Molecular Formula | C9H10BBrO2 |
| Molecular Weight | 240.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Bromo-4-cyclopropylphenyl)boronic acid (CAS 2225181-54-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10BBrO2. Molecular weight: 240.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10BBrO2 |
| Molecular Weight | 240.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
Related Bromo Standards
- (5-Bromo-2-cyclopropylphenyl)boronic acid (CAS 1234559-32-0)
- (2-Bromo-4-cyclopropylphenyl)boronic acid (CAS 2225169-67-3)
- (2-Bromo-5-cyclopropylphenyl)boronic acid (CAS 2225173-90-8)
- (2-Bromo-6-cyclopropylphenyl)boronic acid (CAS 2225155-22-4)
- (3-Bromo-2-cyclopropylphenyl)boronic acid (CAS 2225174-06-9)
- (3-Bromo-5-cyclopropylphenyl)boronic acid (CAS 2225155-28-0)
- (4-Bromo-2-cyclopropylphenyl)boronic acid (CAS 2225178-01-6)
- (4-Bromo-3-cyclopropylphenyl)boronic acid (CAS 2225174-68-3)
Recommended Standards
- 2-(4-Bromophenyl)-1,3,2-dioxaborinane (CAS 54947-91-0)
- 4-Bromomethylphenyl-1,3,2-dioxaborolane (CAS 488133-21-7)
- 4,5-Dibromo-2-methyl-2H-1,2,3-triazole (CAS 28938-17-2)
- rel-((((1S,3s)-3-methoxycyclobutyl)methoxy)methyl)benzene (CAS 959600-77-2)
- 1-Cyclopropyl-1H-imidazole-2-carbaldehyde (CAS 497855-86-4)
- n-(2-Iodophenyl)-2-(thiophen-2-yl)acetamide (CAS 349422-63-5)
- (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-3,3-dimethylbutanoic acid (CAS 136092-79-0)
- Exendin (9-39) (CAS 133514-43-9)
- 1-Isopropyl-1H-indole-5,6-diol (CAS 99855-01-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
Why CATO?
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