2-(3,4-Dimethylbenzenesulfonamido)-3-methylbutanoic acid CAS 1009235-36-2

Description

The occurrence of 2-(3,4-Dimethylbenzenesulfonamido)-3-methylbutanoic acid 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.

2-(3,4-Dimethylbenzenesulfonamido)-3-methylbutanoic acid (CAS 1009235-36-2), molecular formula C13H19NO4S and molecular weight 285.36 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(3,4-Dimethylbenzenesulfonamido)-3-methylbutanoic acid (C13H19NO4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 2-(3,4-Dimethylbenzenesulfonamido)-3-methylbutanoic acid 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

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