(5E)-3-Methyl-5-[(morpholin-4-yl)methylidene]-1,3-thiazolidine-2,4-dione CAS 866131-84-2

Purity 97%+In StockPharmaceutical Standards
CAS No.866131-84-2
Molecular FormulaC9H12N2O3S
Molecular Weight228.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5E)-3-Methyl-5-[(morpholin-4-yl)methylidene]-1,3-thiazolidine-2,4-dione CAS 866131-84-2 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 (5E)-3-Methyl-5-[(morpholin-4-yl)methylidene]-1,3-thiazolidine-2,4-dione.

CATO supplies (5E)-3-Methyl-5-[(morpholin-4-yl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 866131-84-2), a certified reference material (molecular formula C9H12N2O3S, MW 228.27 g/mol) for analytical method development and quality control.

Structurally, (5E)-3-Methyl-5-[(morpholin-4-yl)methylidene]-1,3-thiazolidine-2,4-dione (C9H12N2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 228.27 g/mol, it falls into the medium-molecular-weight range. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC9H12N2O3S
Molecular Weight228.27 g/mol
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.)1987
Nitrogen Atoms2
Sulfur Atoms1

Recommended Standards

Why CATO?