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Pack Size | Price | Availability | Quantity |
---|---|---|---|
5 g | $74 | In Stock |
Description | 2,2′-Dipyridyl disulfide (Aldrithiol 2) is a useful reagent for the determination of sulfhydryl groups. It acts as a peptide coupling reagent and as an oxidizing agent. 2,2′-Dipyridyl disulfide (Aldrithiol 2) is also used for the activation of glycosides. |
Alias | 2,2'-Dipyridyl disulfide, OPSS, Aldrithiol 2, Orthopyridyl disulfide |
Molecular Weight | 220.31 |
Formula | C10H8N2S2 |
Cas No. | 2127-03-9 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 55 mg/mL (249.66 mM) ![]() | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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