N1,N1,N4,N4-Tetra(pyridin-4-yl)benzene-1,4-diamine CAS 1218812-56-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1218812-56-6
Molecular FormulaC26H20N6
Molecular Weight416.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N1,N4,N4-Tetra(pyridin-4-yl)benzene-1,4-diamine CAS 1218812-56-6 chemical structure

Description

N1,N1,N4,N4-Tetra(pyridin-4-yl)benzene-1,4-diamine (C26H20N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

N1,N1,N4,N4-Tetra(pyridin-4-yl)benzene-1,4-diamine (CAS 1218812-56-6), molecular formula C26H20N6 and molecular weight 416.48 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures N1,N1,N4,N4-Tetra(pyridin-4-yl)benzene-1,4-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC26H20N6
Molecular Weight416.48 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms6

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