(H-Cys-βNA)2 · 2 HCl (Disulfide bond) CAS 100900-22-9

Description

The occurrence of (H-Cys-βNA)2 · 2 HCl (Disulfide bond) is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (H-Cys-βNA)2 · 2 HCl (Disulfide bond) (CAS 100900-22-9), a certified reference material (molecular formula C26H26N4O2S2HCl, MW 527.10 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, (H-Cys-βNA)2 · 2 HCl (Disulfide bond) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 527.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 (H-Cys-βNA)2 · 2 HCl (Disulfide bond) 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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