2-Chloro-N-(2-(trifluoromethyl)phenyl)benzamide CAS 3873-78-7
| CAS No. | 3873-78-7 |
| Molecular Formula | C13H8Br6 |
| Molecular Weight | 643.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Chloro-N-(2-(trifluoromethyl)phenyl)benzamide 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.
CATO supplies 2-Chloro-N-(2-(trifluoromethyl)phenyl)benzamide (CAS 3873-78-7), a certified reference material (molecular formula C13H8Br6, MW 643.63 g/mol) for analytical method development and quality control.
Owing to bromine substitution, an aromatic ring system, 2-Chloro-N-(2-(trifluoromethyl)phenyl)benzamide is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 643.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H8Br6 |
| Molecular Weight | 643.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1958 |
| Halogen Content | Br-containing |
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