Indapamide EP Impurity A (Mixture of Diastereomers) CAS 85440-79-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Indapamide EP Impurity A (Mixture of Diastereomers).

CATO supplies Indapamide EP Impurity A (Mixture of Diastereomers) (CAS 85440-79-5), a pharmacopoeial impurity reference standard (molecular formula C9H10N2O, MW 162.19 g/mol) used for the identification and quantification of trace impurities in APIs.

Structurally, Indapamide EP Impurity A (Mixture of Diastereomers) (C9H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 162.19 g/mol, it falls into the medium-molecular-weight range. 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 Indapamide EP Impurity A (Mixture of Diastereomers) 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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