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2,2′-Dipyridyl disulfide

CAT: 0013-GTR19173187-01Size: 1 ml x 10 mM (in DMSO)Dry Ice: NoHazardous: No
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CAT#:0013-GTR19173187-01Size:1 ml x 10 mM (in DMSO)
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Aldrithiol-2 (2,2′-Dipyridyl disulfide) is a versatile reagent for quantifying sulfhydryl groups, acting as a thiol-specific oxidant and coupling agent. It is widely used in biochemistry for protein studies, enzyme activity assays, and the chemical activation of glycosides in both in vitro and synthetic applications.
CAS Number
2127-03-9
Product Name Alternative
Sulfhydryl, Aldrithiol 2, 82979, 2,2′ Dipyridyl disulfide, 2,2′-Dipyridyl, 2,2′Dipyridyl disulfide, 2,2′-Dipyridyl disulfide, 2,2′-Dipyridyl Disulfide, 2,2'-Dipyridyl, 2,2'-Dipyridyl disulfide, 2,2'-Dipyridyl Disulfide, condensation, disulfide-linked, heterodimers, groups, oxidation–reduction, OPSS, Orthopyridyl, Orthopyridyl disulfide, Orthopyridyl Disulfide, inhibit, Inhibitor
Purity
99.84% (May vary between batches)
Solubility
10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (9.08 mM) ; DMSO:55 mg/mL (249.65 mM)
Smiles
S (Sc1ccccn1) c1ccccn1
Molecular Formula
C10H8N2S2
Molecular Weight
220.31
Storage Conditions
-20°C
Notes
For research use only.

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