2,2′-Dipyridyl disulfide
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[1].
Product Specifications
CAS Number
[2127-03-9]
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Biochemical Assay Reagents
Type
Reference compound
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/2-2-dipyridyl-disulfide.html
Purity
99.98
Solubility
DMSO : 100 mg/mL (ultrasonic)
Smiles
C1(SSC2=NC=CC=C2)=NC=CC=C1
Molecular Formula
C10H8N2S2
Molecular Weight
220.32
Precautions
H302, H315, H319, H335
References & Citations
[1]K Maruyama, et al. 2,2'-Bispyridyl disulfide rapidly induces intramolecular disulfide bonds in peptides. Peptides. 1999;20 (7) :881-4.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
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