43791
2,2′-Dithiodipyridine
≥99.0% (GC)
Synonym(s):
2,2′-Dipyridyl disulfide
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About This Item
Empirical Formula (Hill Notation):
C10H8N2S2
CAS Number:
Molecular Weight:
220.31
Beilstein:
154629
EC Number:
MDL number:
UNSPSC Code:
12352112
PubChem Substance ID:
NACRES:
NA.25
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Quality Level
Assay
≥99.0% (GC)
form
solid
mp
56-58 °C (lit.)
57-59 °C
storage temp.
2-8°C
SMILES string
S(Sc1ccccn1)c2ccccn2
InChI
1S/C10H8N2S2/c1-3-7-11-9(5-1)13-14-10-6-2-4-8-12-10/h1-8H
InChI key
HAXFWIACAGNFHA-UHFFFAOYSA-N
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Other Notes
For the determination of sulfhydryl groups in biological materials
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Determination of sulfhydryl groups with 2,2'- or 4,4'-dithiodipyridine.
D R Grassetti et al.
Archives of biochemistry and biophysics, 119(1), 41-49 (1967-03-01)
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PloS one, 4(1), e4256-e4256 (2009-01-24)
The requirements for priming of HIV-specific T cell responses initially seen in infected individuals remain to be defined. Activation of T cell responses in lymph nodes requires cell-cell contact between T cells and DCs, which can give concurrent activation of
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Noninvasive evaluation of organ redox states provides invaluable information in many clinical settings. We evaluated a newly developed reduction/oxidation-sensitive green fluorescent protein (roGFP) probe that reports cellular redox potentials and their dynamic changes in live cells. On hypoxia/reoxygenation (H/R) of
T L Dutka et al.
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S-Nitrosoglutathione (GSNO) is generated in muscle and may S-glutathionylate and/or S-nitrosylate various proteins involved in excitation–contraction (EC) coupling, such as Na+-K+-ATPases, voltage-sensors (VSs) and Ca2+ release channels (ryanodine receptors,RyRs), possibly changing their properties. Using mechanically skinned fibres from rat extensor
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Homotetrameric MSDH (methylmalonate semialdehyde dehydrogenase) from Bacillus subtilis catalyses the NAD-dependent oxidation of MMSA (methylmalonate semialdehyde) and MSA (malonate semialdehyde) into PPCoA (propionyl-CoA) and acetyl-CoA respectively via a two-step mechanism. In the present study, a detailed mechanistic characterization of the
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