(4-(1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid CAS 2256708-74-2
| CAS No. | 2256708-74-2 |
| Molecular Formula | C10H8BF3N2O2 |
| Molecular Weight | 255.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-(1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl)boronic 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.
(4-(1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-74-2) is a high-purity analytical reference standard with the molecular formula C10H8BF3N2O2 and a molecular weight of 255.99 g/mol.
The molecular framework of (4-(1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid (C10H8BF3N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C10H8BF3N2O2 |
| Molecular Weight | 255.99 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- (4-(1H-imidazol-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225179-45-1)
- 4-(1H-Imidazol-1-yl)-2-(trifluoromethyl)benzoic acid (CAS 164341-38-2)
- 3-(1H-Imidazol-1-yl)-5-(trifluoromethyl)picolinamide (CAS 1823183-63-6)
- 3-((1H-Imidazol-1-yl)methyl)-2H-chromene-6-carboxylic acid (CAS 129498-34-6)
- 3-(1H-Imidazol-1-yl)-2-methyl-2H-chromene-6-carboxylic acid (CAS 89781-60-2)
- 3-(1H-Imidazol-1-yl)-2-methyl-2H-chromene-7-carboxylic acid (CAS 89781-93-1)
- 6-((1H-Imidazol-1-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 97901-21-8)
- 1-(3-(1H-Imidazol-5-yl)propyl)-3-(2-(ethylthio)ethyl)guanidine (CAS 144036-38-4)
Recommended Standards
- (4-(1H-pyrazol-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225155-29-1)
- (1-(4-(Trifluoromethyl)phenyl)-1h-pyrazol-4-yl)boronic acid (CAS 2225170-71-6)
- (4-(1H-pyrazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-77-5)
- (1-(2-(Trifluoromethyl)phenyl)-1H-pyrazol-4-yl)boronic acid (CAS 2225181-13-3)
- 7-Chloro-8-methyl-2-pyridin-2-ylquinoline-4-carbonyl chloride hydrochloride (CAS 1332530-79-6)
- Ruzadolane (CAS 115762-17-9)
- 2-(3,5-Dichlorophenyl)pentan-2-ol (CAS 639071-31-1)
- Halofuginone RC 8 (CAS 866488-35-9)
- N-(5-((2-Oxo-2-((4-(trifluoromethoxy)phenyl)amino)ethyl)thio)-1,3,4-thiadiazol-2-yl)propionamide (CAS 868974-40-7)
- 2-(4-Iodo-1H-pyrazol-5-yl)pyridine (CAS 746668-75-7)
- 1-Chloro-4-(chloro(cyclohexyl)methyl)benzene (CAS 100614-59-3)
- Eldecalcitol N1 (CAS 2767262-86-0)
- 1-(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one (CAS 81234-27-7)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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