2-Chloro-6-(trifluoromethoxy)phenylboronic acid CAS 2036084-49-6
| CAS No. | 2036084-49-6 |
| Molecular Formula | C7H5BClF3O3 |
| Molecular Weight | 240.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Chloro-6-(trifluoromethoxy)phenylboronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-Chloro-6-(trifluoromethoxy)phenylboronic acid (CAS 2036084-49-6) is a high-purity analytical reference standard with the molecular formula C7H5BClF3O3 and a molecular weight of 240.37 g/mol.
Based on its molecular formula C7H5BClF3O3, 2-Chloro-6-(trifluoromethoxy)phenylboronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5BClF3O3 |
| Molecular Weight | 240.37 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.) | 1996 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-Chloro-5-(trifluoromethoxy)phenylboronic Acid (CAS 1022922-16-2)
- (4-Chloro-2-(trifluoromethoxy)phenyl)boronic acid (CAS 1095990-65-0)
- (3-Chloro-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1451393-40-0)
- 3-Chloro-2-(trifluoromethoxy)phenylboronic acid (CAS 1942072-67-4)
- (2-Chloro-4-trifluoromethoxyphenyl)boronic Acid (CAS 345226-20-2)
- (3-Chloro-4-(trifluoromethoxy)phenyl)boronic acid (CAS 870822-79-0)
- [5-Chloro-2-(trifluoromethoxy)phenyl]boronic acid (CAS 870822-78-9)
- 3-Chloro-2-hydroxy-4-(trifluoromethyl)phenylboronic acid (CAS 2121512-08-9)
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