N-Butyl-4-(2-cyclohexylethoxy)aniline CAS 1040693-28-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1040693-28-4
Molecular FormulaC18H29NO
Molecular Weight275.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Butyl-4-(2-cyclohexylethoxy)aniline CAS 1040693-28-4 chemical structure

Description

CATO supplies N-Butyl-4-(2-cyclohexylethoxy)aniline (CAS 1040693-28-4), a certified reference material (molecular formula C18H29NO, MW 275.43 g/mol) for analytical method development and quality control.

Based on its molecular formula C18H29NO, N-Butyl-4-(2-cyclohexylethoxy)aniline 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 275.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC18H29NO
Molecular Weight275.43 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms1

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