Biotin 4-amidobenzoic acid sodium salt CAS 102418-74-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Biotin 4-amidobenzoic acid sodium salt.

Biotin 4-amidobenzoic acid sodium salt (CAS 102418-74-6), molecular formula C17H26N3O4SNa and molecular weight 391.46 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Biotin 4-amidobenzoic acid sodium salt (C17H26N3O4SNa) is characterized by a steroid core, 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Biotin 4-amidobenzoic acid sodium salt 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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