(E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime CAS 57291-09-5

Purity 97%+In StockPharmaceutical Standards
CAS No.57291-09-5
Molecular FormulaC10H17NO
Molecular Weight167.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime CAS 57291-09-5 chemical structure

Description

The occurrence of (E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime (CAS 57291-09-5), a certified reference material (molecular formula C10H17NO, MW 167.25 g/mol) for analytical method development and quality control.

The molecular framework of (E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime (C10H17NO) is characterized by 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures (E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime 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.

Physical & Chemical Properties

Molecular FormulaC10H17NO
Molecular Weight167.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1973
Nitrogen Atoms1

Recommended Standards

Why CATO?