Biotin Impurity 1((+)-Biotin (+)-Sulfoxide) CAS 10406-89-0

Description

The occurrence of Biotin Impurity 1((+)-Biotin (+)-Sulfoxide) 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.

CATO supplies Biotin Impurity 1((+)-Biotin (+)-Sulfoxide) (CAS 10406-89-0), a pharmacopoeial impurity reference standard (molecular formula C10H16N2O4S, MW 260.31 g/mol) used for the identification and quantification of trace impurities in APIs.

The molecular framework of Biotin Impurity 1((+)-Biotin (+)-Sulfoxide) (C10H16N2O4S) 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 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.

As a certified reference material (CRM), Biotin Impurity 1((+)-Biotin (+)-Sulfoxide) 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com