2-Fluoro-5-methyl-3-(trifluoromethyl)phenylboronic acid CAS 2096341-51-2
| CAS No. | 2096341-51-2 |
| Molecular Formula | C8H7BF4O2 |
| Molecular Weight | 221.94 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-Fluoro-5-methyl-3-(trifluoromethyl)phenylboronic acid.
2-Fluoro-5-methyl-3-(trifluoromethyl)phenylboronic acid (CAS 2096341-51-2) is a high-purity analytical reference standard with the molecular formula C8H7BF4O2 and a molecular weight of 221.94 g/mol.
The molecular framework of 2-Fluoro-5-methyl-3-(trifluoromethyl)phenylboronic acid (C8H7BF4O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-Fluoro-5-methyl-3-(trifluoromethyl)phenylboronic 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 | C8H7BF4O2 |
| Molecular Weight | 221.94 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.) | 1997 |
| Halogen Content | F-containing |
Related Fluoro Standards
- {[4-Fluoro-3-(trifluoromethyl)phenyl]methyl}boronic acid (CAS 1980905-33-6)
- (3-Fluoro-4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)boronic acid (CAS 1072945-71-1)
- 2-(4-Fluoro-3-methylphenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 1177399-08-4)
- 1-(4-Fluoro-3-(trifluoromethyl)phenyl)urea (CAS 1000588-77-1)
- 3-fluoro-2-methyl-4-(trifluoromethyl)benzoic acid (CAS 1070761-76-0)
- 2-Fluoro-5-(trifluoromethyl)benzohydrazide (CAS 1079843-54-1)
- 1-(3-Fluoro-4-(trifluoromethoxy)phenyl)ethan-1-one (CAS 1174006-08-6)
- 2-Fluoro-5-methyl-4-(trifluoromethyl)benzoic acid (CAS 1323955-61-8)
Recommended Standards
- 107070-09-7 3,3,3-trifluoro-2-iodo-1-propene 3,3,3-tris(fluoranyl)-2-iodanyl-prop-1-ene A801569 (CAS 107070-09-7)
- 4-Hydroxy-2-(trifluoromethoxy)phenylboronic acid (CAS 2364439-35-8)
- (2R,3R)-2,3-Dihydroxy-3-((4S,5R)-2-hydroxy-5-(hydroxymethyl)-1,3,2-dioxaborolan-4-yl)propanoic acid (CAS 87-46-7)
- (3-Hydroxy-5-(trifluoromethoxy)phenyl)boronic acid (CAS 957120-22-8)
- 2-(2-Amino-3-bromo-5-(difluoromethyl)pyridin-4-yl)acetic acid (CAS 1806814-70-9)
- 3-Methylindolizine-2-carbaldehyde (CAS 58476-00-9)
- L-Arginine DL-Malate(2:1) (CAS 39064-57-8)
- 1-(4-Bromophenyl)-1H-imidazole-5-carboxylic acid (CAS 1423706-23-3)
- N'-[(1E)-(5-Bromo-2-ethoxyphenyl)methylidene]-2,4-dichlorobenzohydrazide (CAS 351512-31-7)
- 1-cyclohexylprop-2-yn-1-amine (CAS 1207502-76-8)
- (5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-2-yl)methanamine hydrochloride (CAS 1949815-91-1)
- N-(9,9-dimethyl-9H-fluoren-4-yl)-9,9-dimethyl-9H-fluoren-2-amine (CAS 1644054-07-8)
- Ethyl 4-formylthiophene-3-carboxylate (CAS 67808-74-6)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
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