2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole CAS 1105208-56-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1105208-56-7
Molecular FormulaC15H18ClN3O2S2
Molecular Weight371.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole CAS 1105208-56-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 371.91 g/mol gives 2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole (CAS 1105208-56-7) is a high-purity analytical reference standard with the molecular formula C15H18ClN3O2S2 and a molecular weight of 371.91 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 371.91 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole 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 FormulaC15H18ClN3O2S2
Molecular Weight371.91 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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