2,5-Diethylbenzenesulfonamide CAS 91252-29-8

Purity 97%+In StockPharmaceutical Standards
CAS No.91252-29-8
Molecular FormulaC10H15NO2S
Molecular Weight213.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Diethylbenzenesulfonamide CAS 91252-29-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 213.30 g/mol gives 2,5-Diethylbenzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,5-Diethylbenzenesulfonamide (CAS 91252-29-8), molecular formula C10H15NO2S and molecular weight 213.30 g/mol, is a CATO reference standard with documented purity and traceability.

2,5-Diethylbenzenesulfonamide (C10H15NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

As a certified reference material (CRM), 2,5-Diethylbenzenesulfonamide 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 FormulaC10H15NO2S
Molecular Weight213.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms1
Sulfur Atoms1

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