N-{2-[2-(sec-Butyl)phenoxy]butyl}cyclohexanamine CAS 1040681-02-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1040681-02-4
Molecular FormulaC20H33NO
Molecular Weight303.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-{2-[2-(sec-Butyl)phenoxy]butyl}cyclohexanamine CAS 1040681-02-4 chemical structure

Description

N-{2-[2-(sec-Butyl)phenoxy]butyl}cyclohexanamine (C20H33NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

N-{2-[2-(sec-Butyl)phenoxy]butyl}cyclohexanamine (CAS 1040681-02-4), molecular formula C20H33NO and molecular weight 303.48 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC20H33NO
Molecular Weight303.48 g/mol
AppearanceOff-white to pale yellow crystalline powder
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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