5-(4-Chlorophenyl)-2-methylphenylboronic acid CAS 1033760-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1033760-76-7 |
| Molecular Formula | C13H12BClO2 |
| Molecular Weight | 246.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(4-Chlorophenyl)-2-methylphenylboronic acid (CAS 1033760-76-7) pharmaceutical standards reference standard. Molecular formula: C13H12BClO2. Molecular weight: 246.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12BClO2 |
| Molecular Weight | 246.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- 2-[(Diphenylamino)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 1023515-74-3)
- 1-(4-Chlorophenyl)-2-hydroxyethanone (CAS 27993-56-2)
- N-(4-mEthyl-3-chlorophenyl)maleimide (CAS 52845-68-8)
- Neratinib Impurity 44 (CAS 1222172-50-0)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com