[3-Cyano-4-(trifluoromethyl)phenyl]boronic acid CAS 2016766-76-8
| CAS No. | 2016766-76-8 |
| Molecular Formula | C8H5BF3NO2 |
| Molecular Weight | 214.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies [3-Cyano-4-(trifluoromethyl)phenyl]boronic acid (CAS 2016766-76-8), a certified reference material (molecular formula C8H5BF3NO2, MW 214.94 g/mol) for analytical method development and quality control.
[3-Cyano-4-(trifluoromethyl)phenyl]boronic acid (C8H5BF3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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.
CATO manufactures [3-Cyano-4-(trifluoromethyl)phenyl]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 | C8H5BF3NO2 |
| Molecular Weight | 214.94 g/mol |
| Appearance | Off-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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- 2-Cyano-3-(trifluoromethyl)phenylboronic acid (CAS 1198181-40-6)
- (5-Cyano-2-(trifluoromethyl)phenyl)boronic acid (CAS 1212021-61-8)
- 3-Cyano-5-(trifluoromethyl)phenylboronic Acid (CAS 1212021-62-9)
- 2-Cyano-4-(trifluoromethyl)phenylboronic Acid (CAS 1218790-84-1)
- 2-Cyano-5-(trifluoromethyl)phenylboronic acid (CAS 1375110-43-2)
- 4-Cyano-3-(trifluoromethyl)phenylboronic Acid (CAS 915299-32-0)
- 4-Cyano-6-(difluoromethyl)-2-hydroxy-3-nitropyridine (CAS 1805356-89-1)
- 4-Cyano-5-(difluoromethyl)-2-hydroxy-3-nitropyridine (CAS 1805356-99-3)
Recommended Standards
- 6-Fluoro-3-methoxy-2-nitrophenylboronic acid (CAS 2096340-28-0)
- 4-Bromo-1-(trifluoromethyl)-1H-pyrazole (CAS 1046831-97-3)
- 2-Bromo-5-(trifluoromethyl)furan (CAS 1289005-52-2)
- 3-Bromo-4-(trifluoromethyl)-1H-pyrazole (CAS 1936710-01-8)
- [(1-Cyclopentylpiperidin-4-yl)methyl]-(pyridin-3-ylmethyl)amine trihydrochloride (CAS 1185293-37-1)
- n-[(2,5-difluorophenyl)methyl]aniline (CAS 1096852-39-9)
- (3-(2-Formylphenoxy)propyl)triphenylphosphonium bromide (CAS 17954-76-6)
- [(2,4-Dichlorophenyl)methyl](2-methylpropyl)amine (CAS 869947-67-1)
- N1,N1-Bis(3-(diphenylamino)phenyl)-N3,N3-diphenylbenzene-1,3-diamine (CAS 868677-42-3)
- 3-Chloro-2-methoxy-4-methylbenzaldehyde (CAS 1782217-48-4)
- (3-(Aminomethyl)piperidin-1-yl)(2-methylthiazol-4-yl)methanone (CAS 1488710-66-2)
- 1-[2-(Propan-2-yl)phenyl]piperazine (CAS 119695-82-8)
- Dabigatran Impurity 142 (CAS CATO-C4X-1089142)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com