2-Ethoxy-N-((1-(hydroxymethyl)cyclopropyl)methyl)-1-naphthamide CAS 1257553-53-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1257553-53-9
Molecular FormulaC18H21NO3
Molecular Weight299.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethoxy-N-((1-(hydroxymethyl)cyclopropyl)methyl)-1-naphthamide CAS 1257553-53-9 chemical structure

Description

CATO manufactures 2-Ethoxy-N-((1-(hydroxymethyl)cyclopropyl)methyl)-1-naphthamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies 2-Ethoxy-N-((1-(hydroxymethyl)cyclopropyl)methyl)-1-naphthamide (CAS 1257553-53-9), a certified reference material (molecular formula C18H21NO3, MW 299.36 g/mol) for analytical method development and quality control.

Based on its molecular formula C18H21NO3, 2-Ethoxy-N-((1-(hydroxymethyl)cyclopropyl)methyl)-1-naphthamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC18H21NO3
Molecular Weight299.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

Related Ethoxy Standards

Recommended Standards

Why CATO?