2,5-Bis(2,3,5-trichlorophenyl)pyridin-4-amine CAS 1361585-50-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1361585-50-3
Molecular FormulaC17H8Cl6N2
Molecular Weight452.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Bis(2,3,5-trichlorophenyl)pyridin-4-amine CAS 1361585-50-3 chemical structure

Description

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.

CATO supplies 2,5-Bis(2,3,5-trichlorophenyl)pyridin-4-amine (CAS 1361585-50-3), a certified reference material (molecular formula C17H8Cl6N2, MW 452.98 g/mol) for analytical method development and quality control.

Structurally, 2,5-Bis(2,3,5-trichlorophenyl)pyridin-4-amine (C17H8Cl6N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 452.98 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 2,5-Bis(2,3,5-trichlorophenyl)pyridin-4-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 FormulaC17H8Cl6N2
Molecular Weight452.98 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms2

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