2-Phenyl-N-(5-(piperazin-1-yl)pentyl)quinazolin-4-amine CAS 501443-70-5

Purity 97%+In StockPharmaceutical Standards
CAS No.501443-70-5
Molecular FormulaC23H29N5
Molecular Weight375.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-N-(5-(piperazin-1-yl)pentyl)quinazolin-4-amine CAS 501443-70-5 chemical structure

Description

The occurrence of 2-Phenyl-N-(5-(piperazin-1-yl)pentyl)quinazolin-4-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-Phenyl-N-(5-(piperazin-1-yl)pentyl)quinazolin-4-amine (CAS 501443-70-5), a certified reference material (molecular formula C23H29N5, MW 375.51 g/mol) for analytical method development and quality control.

2-Phenyl-N-(5-(piperazin-1-yl)pentyl)quinazolin-4-amine (C23H29N5) 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).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC23H29N5
Molecular Weight375.51 g/mol
AppearancePale yellow to yellow crystalline powder
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms5

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