4-(Cyclohexylamino)-4-oxobut-2-enoic acid CAS 24564-83-8

Purity 97%+In StockPharmaceutical Standards
CAS No.24564-83-8
Molecular FormulaC10H16O
Molecular Weight152.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Cyclohexylamino)-4-oxobut-2-enoic acid CAS 24564-83-8 chemical structure

Description

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.

4-(Cyclohexylamino)-4-oxobut-2-enoic acid (CAS 24564-83-8), molecular formula C10H16O and molecular weight 152.23 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-(Cyclohexylamino)-4-oxobut-2-enoic acid (C10H16O) is characterized by 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).

CATO manufactures 4-(Cyclohexylamino)-4-oxobut-2-enoic acid 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 FormulaC10H16O
Molecular Weight152.23 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964

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