1142214-90-1 2,2-Dimethyl-3-({4-[(E)-2-phenylvinyl]piperazin-1-yl}carbonyl)cyclopropanecarboxylic acid 9453AC C19H24N2O3 CAS 1142214-90-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1142214-90-1
Molecular FormulaC19H24N2O3
Molecular Weight328.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1142214-90-1 2,2-Dimethyl-3-({4-[(E)-2-phenylvinyl]piperazin-1-yl}carbonyl)cyclopropanecarboxylic acid 9453AC C19H24N2O3 CAS 1142214-90-1 chemical structure

Description

The occurrence of 1142214-90-1 2,2-Dimethyl-3-({4-[(E)-2-phenylvinyl]piperazin-1-yl}carbonyl)cyclopropanecarboxylic acid 9453AC C19H24N2O3 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1142214-90-1 2,2-Dimethyl-3-({4-[(E)-2-phenylvinyl]piperazin-1-yl}carbonyl)cyclopropanecarboxylic acid 9453AC C19H24N2O3 (CAS 1142214-90-1), a certified reference material (molecular formula C19H24N2O3, MW 328.41 g/mol) for analytical method development and quality control.

1142214-90-1 2,2-Dimethyl-3-({4-[(E)-2-phenylvinyl]piperazin-1-yl}carbonyl)cyclopropanecarboxylic acid 9453AC C19H24N2O3 (C19H24N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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 FormulaC19H24N2O3
Molecular Weight328.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

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