| CAS No. | 1370592-51-0 |
| Molecular Formula | C10H6ClF3N2O |
| Molecular Weight | 262.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 262.62 g/mol gives N-(3-Chloro-4-(trifluoromethyl)phenyl)-2-cyanoacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(3-Chloro-4-(trifluoromethyl)phenyl)-2-cyanoacetamide (CAS 1370592-51-0), molecular formula C10H6ClF3N2O and molecular weight 262.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(3-Chloro-4-(trifluoromethyl)phenyl)-2-cyanoacetamide (C10H6ClF3N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine 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 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).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C10H6ClF3N2O |
| Molecular Weight | 262.62 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |