2-Chloro-6-(trifluoromethyl)phenylboronic Acid CAS 851756-52-0
| CAS No. | 851756-52-0 |
| Molecular Formula | C7H5BClF3O2 |
| Molecular Weight | 224.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-6-(trifluoromethyl)phenylboronic Acid.
CATO supplies 2-Chloro-6-(trifluoromethyl)phenylboronic Acid (CAS 851756-52-0), a certified reference material (molecular formula C7H5BClF3O2, MW 224.37 g/mol) for analytical method development and quality control.
2-Chloro-6-(trifluoromethyl)phenylboronic Acid (C7H5BClF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-Chloro-6-(trifluoromethyl)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.
Physical & Chemical Properties
| Molecular Formula | C7H5BClF3O2 |
| Molecular Weight | 224.37 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-5-(trifluoromethyl)phenylboronic Acid (CAS 1160561-31-8)
- 5-Chloro-2-(trifluoromethyl)phenylboronic Acid (CAS 1195945-67-5)
- (3-Chloro-2-(trifluoromethyl)phenyl)boronic acid (CAS 1401990-62-2)
- 4-Chloro-3-(trifluoromethyl)phenylboronic Acid (CAS 176976-42-4)
- 2-Chloro-5-(trifluoromethyl)phenylboronic Acid (CAS 182344-18-9)
- 2-Chloro-3-(trifluoromethyl)phenylboronic Acid (CAS 957061-11-9)
- 2-Chloro-4-(trifluoromethyl)phenylboronic Acid (CAS 254993-59-4)
- 3-Chloro-4-(trifluoromethyl)phenylboronic Acid (CAS 847756-88-1)
Recommended Standards
- 4-Chloro-2-(trifluoromethyl)phenylboronic Acid (CAS 313545-41-4)
- 2,6-Dimethyldithieno[3,2-b:2',3'-d]thiophene (CAS 533930-12-0)
- 5-((Tert-butyldimethylsilyl)oxy)pyridin-2-amine (CAS 2201058-78-6)
- 2-(Azepan-1-yl)-2-(thiophen-3-yl)ethan-1-amine (CAS 953894-17-2)
- 5-O-Caffeoylshikimic acid (CAS 73263-62-4)
- 4892-02-8 Benzoic acid, o-mercapto-, methyl ester Benzoic acid, 2-mercapto-, methyl ester 4-10-00-00280 (Beilstein Handbook Reference) AI3-26181 BRN 0956859 2-(Methoxycarbonyl)thiophenol Methyl o-mercaptobenzoate Methyl 2-mercaptobenzoate Methyl thiosalicylate Methyl-o-mercaptobenzoate NSC 30156 USAF MA-15 (CAS 4892-02-8)
- (S)-2-Amino-3-(2,5,7-tri-tert-butyl-1H-indol-3-yl)propanoic acid (CAS 62029-63-4)
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