(2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile CAS 338402-95-2

Purity 97%+In StockPharmaceutical Standards
CAS No.338402-95-2
Molecular FormulaC15H9Cl3N2
Molecular Weight323.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile CAS 338402-95-2 chemical structure

Description

The occurrence of (2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile (CAS 338402-95-2), a certified reference material (molecular formula C15H9Cl3N2, MW 323.60 g/mol) for analytical method development and quality control.

Structurally, (2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile (C15H9Cl3N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 323.60 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), (2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile 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 FormulaC15H9Cl3N2
Molecular Weight323.60 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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