4-((5-Chlorothiophen-2-yl)sulfonyl)piperazin-2-one CAS 851793-28-7

Purity 97%+In StockPharmaceutical Standards
CAS No.851793-28-7
Molecular FormulaC8H9ClN2O3S2
Molecular Weight280.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((5-Chlorothiophen-2-yl)sulfonyl)piperazin-2-one CAS 851793-28-7 chemical structure

Description

CATO supplies 4-((5-Chlorothiophen-2-yl)sulfonyl)piperazin-2-one (CAS 851793-28-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9ClN2O3S2. Molecular weight: 280.75 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H9ClN2O3S2
Molecular Weight280.75 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms2

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