N-(4-(2,4-Di-tert-pentylphenoxy)butyl)-1-hydroxy-2-naphthamide CAS 32180-75-9

Purity 97%+In StockPharmaceutical Standards
CAS No.32180-75-9
Molecular FormulaC31H41NO3
Molecular Weight475.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-(2,4-Di-tert-pentylphenoxy)butyl)-1-hydroxy-2-naphthamide CAS 32180-75-9 chemical structure

Description

The occurrence of N-(4-(2,4-Di-tert-pentylphenoxy)butyl)-1-hydroxy-2-naphthamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(4-(2,4-Di-tert-pentylphenoxy)butyl)-1-hydroxy-2-naphthamide (CAS 32180-75-9) is a high-purity analytical reference standard with the molecular formula C31H41NO3 and a molecular weight of 475.66 g/mol.

N-(4-(2,4-Di-tert-pentylphenoxy)butyl)-1-hydroxy-2-naphthamide (C31H41NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.

As a certified reference material (CRM), N-(4-(2,4-Di-tert-pentylphenoxy)butyl)-1-hydroxy-2-naphthamide 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 FormulaC31H41NO3
Molecular Weight475.66 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms1

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