4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide CAS 1243369-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1243369-48-3
Molecular FormulaC13H19NO3S
Molecular Weight269.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide CAS 1243369-48-3 chemical structure

Description

The occurrence of 4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide (CAS 1243369-48-3) is a high-purity analytical reference standard with the molecular formula C13H19NO3S and a molecular weight of 269.36 g/mol.

4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide (C13H19NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 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.

CATO manufactures 4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H19NO3S
Molecular Weight269.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, 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.)1990
Nitrogen Atoms1
Sulfur Atoms1

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