3-(2-Aminoethyl)-5-[(4-methoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione hydrochloride CAS 109401-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.109401-52-7
Molecular FormulaC13H14N2O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Aminoethyl)-5-[(4-methoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione hydrochloride CAS 109401-52-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-Aminoethyl)-5-[(4-methoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione hydrochloride.

CATO supplies 3-(2-Aminoethyl)-5-[(4-methoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione hydrochloride (CAS 109401-52-7), a certified reference material (molecular formula C13H14N2O3SHCl, MW 314.78 g/mol) for analytical method development and quality control.

3-(2-Aminoethyl)-5-[(4-methoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione hydrochloride (C13H14N2O3SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC13H14N2O3S HCl
Molecular Weight314.78 g/mol
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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