4-Chloro-N-(1-phenylethyl)aniline CAS 192057-95-7
| CAS No. | 192057-95-7 |
| Molecular Formula | C14H14ClN |
| Molecular Weight | 231.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 231.72 g/mol gives 4-Chloro-N-(1-phenylethyl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-N-(1-phenylethyl)aniline (CAS 192057-95-7), molecular formula C14H14ClN and molecular weight 231.72 g/mol, is a CATO reference standard with documented purity and traceability.
4-Chloro-N-(1-phenylethyl)aniline (C14H14ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 4-Chloro-N-(1-phenylethyl)aniline 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 | C14H14ClN |
| Molecular Weight | 231.72 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3',5'-Dimethyl-[1,1'-biphenyl]-4-carbonitrile (CAS 935552-89-9)
- 5-(Tert-butyl)benzene-1,2,3-triol (CAS 20481-17-8)
- (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino 2-(thiophen-2-yl)acetate (CAS 477887-53-9)
- Succinimidamide (CAS 84807-67-0)
- (4-Bromo-2-methyl-phenyl)-pyrrolidin-1-yl-methanone (CAS 276678-35-4)
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