2-Cyano-3-(2,4-difluorophenyl)propionic Acid CAS 2044707-06-2
| CAS No. | 2044707-06-2 |
| Molecular Formula | C10H7F2NO2 |
| Molecular Weight | 211.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Cyano-3-(2,4-difluorophenyl)propionic Acid (CAS 2044707-06-2), a certified reference material (molecular formula C10H7F2NO2, MW 211.16 g/mol) for analytical method development and quality control.
2-Cyano-3-(2,4-difluorophenyl)propionic Acid (C10H7F2NO2) 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, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Cyano-3-(2,4-difluorophenyl)propionic 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.
Physical & Chemical Properties
| Molecular Formula | C10H7F2NO2 |
| Molecular Weight | 211.16 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- Methyl 5-cyano-2-(difluoromethyl)benzoate (CAS 1381846-23-6)
- 2-Cyano-6-(difluoromethyl)-3-methylbenzoic acid (CAS 1805662-56-9)
- Ethyl 4-cyano-2,6-difluorobenzoate (CAS 1807048-08-3)
- ethyl 4-cyano-3,5-difluorobenzoate (CAS 1807155-65-2)
- 4-Cyano-2-difluoromethyl-5-methylbenzoic acid (CAS 1807265-03-7)
- 2-Cyano-5-(difluoromethyl)-3-methylbenzoic acid (CAS 1807270-64-9)
- 2-Cyano-3-(difluoromethyl)-4-methylbenzoic acid (CAS 1807299-19-9)
- 2-Cyano-3-(2,6-difluorophenyl)propionic Acid (CAS 2044707-22-2)
Recommended Standards
- 2,4,6-Trifluorobenzenesulfonamide (CAS 502642-77-5)
- 2,4,5-trifluorobenzenesulfonamide (CAS 287172-63-8)
- 2-Cyano-3-(3,5-difluorophenyl)propionic Acid (CAS 2044707-20-0)
- 2,3,5-Trifluorobenzenesulphonamide (CAS 914637-01-7)
- 1-Methyl-7-nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1313760-81-4)
- 3-Hydroxy-7-methoxyindolin-2-one (CAS 1250944-54-7)
- ((3AR,5R,6aR)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methanol (CAS 14260-66-3)
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