n-(2-Benzylphenyl)-2-chloropropanamide CAS 94019-07-5
| CAS No. | 94019-07-5 |
| Molecular Formula | C16H16ClNO |
| Molecular Weight | 273.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(2-Benzylphenyl)-2-chloropropanamide (CAS 94019-07-5) is a high-purity analytical reference standard with the molecular formula C16H16ClNO and a molecular weight of 273.76 g/mol.
The molecular framework of n-(2-Benzylphenyl)-2-chloropropanamide (C16H16ClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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.
As a certified reference material (CRM), n-(2-Benzylphenyl)-2-chloropropanamide 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 | C16H16ClNO |
| Molecular Weight | 273.76 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 6-(3-Cyclohexylureido)hexanoic Acid (CAS 479413-50-8)
- 2-Hydrazinyl-1-isopropyl-4,5-dihydro-1H-imidazole (CAS 747396-23-2)
- (4S,αS)-4-Benzyl-3-(α-methyl-1-oxohexyl)-2-oxazolidinone-d3 (CAS 1329812-07-8)
- 3-(4-Chlorophenyl)-6,7-dihydroimidazo[2,1-c][1,2,4]triazin-4(1H)-one (CAS 62638-40-8)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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