2-Ethyl-4-methylhexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione CAS 92147-32-5

Purity 97%+In StockPharmaceutical Standards
CAS No.92147-32-5
Molecular FormulaC11H15NO3
Molecular Weight209.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-4-methylhexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione CAS 92147-32-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 209.24 g/mol gives 2-Ethyl-4-methylhexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Ethyl-4-methylhexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione (CAS 92147-32-5), a certified reference material (molecular formula C11H15NO3, MW 209.24 g/mol) for analytical method development and quality control.

The molecular framework of 2-Ethyl-4-methylhexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione (C11H15NO3) is characterized by an amino-acid-derived structure, 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 2-Ethyl-4-methylhexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione 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 FormulaC11H15NO3
Molecular Weight209.24 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms1

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