2-Chloro-5-(trifluoromethyl)pyridine-3-boronic Acid CAS 536693-96-6
| CAS No. | 536693-96-6 |
| Molecular Formula | C6H4BClF3NO2 |
| Molecular Weight | 225.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H4BClF3NO2, 2-Chloro-5-(trifluoromethyl)pyridine-3-boronic Acid contains an amide group, 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 225.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Chloro-5-(trifluoromethyl)pyridine-3-boronic Acid (CAS 536693-96-6), a certified reference material (molecular formula C6H4BClF3NO2, MW 225.36 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-5-(trifluoromethyl)pyridine-3-boronic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H4BClF3NO2 |
| Molecular Weight | 225.36 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- (6-Chloro-4-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 1217500-87-2)
- (6-Chloro-4-(trifluoromethyl)pyridin-2-yl)boronic acid (CAS 1217500-88-3)
- (2-Chloro-6-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 1446486-10-7)
- (3-Chloro-2-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2096331-34-7)
- (6-Chloro-2-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 2096339-76-1)
- [5-Chloro-2-(trifluoromethyl)pyridin-4-yl]boronic acid (CAS 2225174-70-7)
- [6-Chloro-5-(trifluoromethyl)pyridin-3-yl]boronic acid (CAS 2096336-32-0)
- 2-Chloro-6-(trifluoromethyl)pyridine-3-boronic Acid (CAS 205240-63-7)
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