Phenyl-(1-phenylethylidene)amine CAS 1749-19-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1749-19-5
Molecular FormulaC14H25N
Molecular Weight207.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phenyl-(1-phenylethylidene)amine CAS 1749-19-5 chemical structure

Description

The molecular framework of Phenyl-(1-phenylethylidene)amine (C14H25N) is characterized by a nitrile group. 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).

Phenyl-(1-phenylethylidene)amine (CAS 1749-19-5), molecular formula C14H25N and molecular weight 207.36 g/mol, is a CATO reference standard with documented purity and traceability.

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), Phenyl-(1-phenylethylidene)amine 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 FormulaC14H25N
Molecular Weight207.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms1

Related Phenyl Standards

Recommended Standards

Why CATO?