1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate CAS 137730-52-0

Purity 97%+In StockPharmaceutical Standards
CAS No.137730-52-0
Molecular FormulaC20H23N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate CAS 137730-52-0 chemical structure

Description

The occurrence of 1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate is closely related to a flavonoid 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 1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate (CAS 137730-52-0), a certified reference material (molecular formula C20H23NC4H4O4, MW 393.48 g/mol) for analytical method development and quality control.

Based on its molecular formula C20H23NC4H4O4, 1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 393.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC20H23N C4H4O4
Molecular Weight393.48 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms1

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