3-(4-Cyclohexylphenyl)-1H-pyrazol-5-amine CAS 501902-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.501902-73-4
Molecular FormulaC15H19N3
Molecular Weight241.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Cyclohexylphenyl)-1H-pyrazol-5-amine CAS 501902-73-4 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 3-(4-Cyclohexylphenyl)-1H-pyrazol-5-amine (CAS 501902-73-4), a certified reference material (molecular formula C15H19N3, MW 241.33 g/mol) for analytical method development and quality control.

3-(4-Cyclohexylphenyl)-1H-pyrazol-5-amine (C15H19N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 3-(4-Cyclohexylphenyl)-1H-pyrazol-5-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 FormulaC15H19N3
Molecular Weight241.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms3

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