Tris(4-(1H-pyrazol-4-yl)phenyl)amine CAS 2172856-38-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2172856-38-9
Molecular FormulaC27H21N7
Molecular Weight443.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(4-(1H-pyrazol-4-yl)phenyl)amine CAS 2172856-38-9 chemical structure

Description

Tris(4-(1H-pyrazol-4-yl)phenyl)amine (C27H21N7) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies Tris(4-(1H-pyrazol-4-yl)phenyl)amine (CAS 2172856-38-9), a certified reference material (molecular formula C27H21N7, MW 443.50 g/mol) for analytical method development and quality control.

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), Tris(4-(1H-pyrazol-4-yl)phenyl)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 FormulaC27H21N7
Molecular Weight443.50 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)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms7

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