2-(3-Ethoxy-4-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid CAS 100392-00-5

Description

The occurrence of 2-(3-Ethoxy-4-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic 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-Ethoxy-4-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 100392-00-5), molecular formula C12H15NO4S and molecular weight 269.32 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(3-Ethoxy-4-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid (C12H15NO4S) 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.

As a certified reference material (CRM), 2-(3-Ethoxy-4-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid 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

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