4-Chloro-N,N-bis(2-hydroxyethyl)-2,5-dimethoxybenzenesulfonamide CAS 942772-07-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Chloro-N,N-bis(2-hydroxyethyl)-2,5-dimethoxybenzenesulfonamide.

4-Chloro-N,N-bis(2-hydroxyethyl)-2,5-dimethoxybenzenesulfonamide (CAS 942772-07-8), molecular formula C12H18ClNO6S and molecular weight 339.79 g/mol, is a CATO reference standard with documented purity and traceability.

4-Chloro-N,N-bis(2-hydroxyethyl)-2,5-dimethoxybenzenesulfonamide (C12H18ClNO6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 4-Chloro-N,N-bis(2-hydroxyethyl)-2,5-dimethoxybenzenesulfonamide 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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