Thiamine /Vitamin B1 Impurity 46 CAS CATO-C4X-187346

Description

The occurrence of Thiamine /Vitamin B1 Impurity 46 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Thiamine /Vitamin B1 Impurity 46 (CAS CATO-C4X-187346), a pharmacopoeial impurity reference standard (molecular formula C12H16N4OS, MW 264.35 g/mol) used for the identification and quantification of trace impurities in APIs.

Thiamine /Vitamin B1 Impurity 46 (C12H16N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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 quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Thiamine /Vitamin B1 Impurity 46 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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