N-(4-Isopropylbenzyl)-4-(tetrahydro-2-furanylmethoxy)aniline CAS 1040690-74-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1040690-74-1
Molecular FormulaC21H27NO2
Molecular Weight325.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-Isopropylbenzyl)-4-(tetrahydro-2-furanylmethoxy)aniline CAS 1040690-74-1 chemical structure

Description

As a certified reference material (CRM), N-(4-Isopropylbenzyl)-4-(tetrahydro-2-furanylmethoxy)aniline 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.

N-(4-Isopropylbenzyl)-4-(tetrahydro-2-furanylmethoxy)aniline (CAS 1040690-74-1), molecular formula C21H27NO2 and molecular weight 325.44 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-(4-Isopropylbenzyl)-4-(tetrahydro-2-furanylmethoxy)aniline (C21H27NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC21H27NO2
Molecular Weight325.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms1

Related N Standards

Recommended Standards

Why CATO?