(3-((2,4-Dimethylphenyl)carbamoyl)-4-fluorophenyl)boronic acid CAS 1449142-52-2
| CAS No. | 1449142-52-2 |
| Molecular Formula | C15H15BFNO3 |
| Molecular Weight | 287.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3-((2,4-Dimethylphenyl)carbamoyl)-4-fluorophenyl)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.
(3-((2,4-Dimethylphenyl)carbamoyl)-4-fluorophenyl)boronic acid (CAS 1449142-52-2) is a high-purity analytical reference standard with the molecular formula C15H15BFNO3 and a molecular weight of 287.09 g/mol.
Structurally, (3-((2,4-Dimethylphenyl)carbamoyl)-4-fluorophenyl)boronic acid (C15H15BFNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 287.09 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H15BFNO3 |
| Molecular Weight | 287.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- (5-((2,4-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449132-37-9)
- (5-((2,6-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449142-45-3)
- (5-((2,5-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449142-54-4)
- (3-((2,3-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449145-01-0)
- (3-((2,3-Dimethylphenyl)carbamoyl)-4-fluorophenyl)boronic acid (CAS 2096334-97-1)
- (3-((2,5-Dimethylphenyl)carbamoyl)-4-fluorophenyl)boronic acid (CAS 2096332-14-6)
- (3-((2,6-Dimethylphenyl)carbamoyl)-5-fluorophenyl)boronic acid (CAS 2096336-24-0)
- (4-((2,4-Dimethylphenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 2096353-76-1)
Recommended Standards
- (2-Fluoro-3-((2-methylbenzyl)carbamoyl)phenyl)boronic acid (CAS 1449142-39-5)
- (2-Fluoro-3-((4-methylbenzyl)carbamoyl)phenyl)boronic acid (CAS 1449145-04-3)
- (4-Fluoro-3-((4-methylbenzyl)carbamoyl)phenyl)boronic acid (CAS 1449131-85-4)
- 1-(4-bromo-3-fluoro-phenyl)hexahydropyrimidine-2,4-dione (CAS 1515197-90-6)
- 2-(2,2-Diphenylacetyl)-3-(propan-2-ylidenehydrazineylidene)-2,3-dihydro-1H-inden-1-one (CAS 6287-79-2)
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