2,2′-Dipyridyl disulfide

Overview

2,2′-Dipyridyl disulfide is a useful reagent for the determination of sulfhydryl groups. 2,2′-Dipyridyl disulfide is a common reagent in peptide chemistry, often used in oxidation–reduction condensations to form peptide bonds or in coupling reactions to form disulfide-linked heterodimers.

Application

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Product Information

• Catalog No.: HY-Y1666
• CAS No.: 2127-03-9
• Molecular Formula: C10H8N2S2
• Molecular Weight: 220.31
• Purity: 99.89%
• Storage: Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
• Solubility: ≥ 2.5 mg/mL (11.35 mM); Clear solution
• Availability: In-stock

Source

Original product source