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43791

Sigma-Aldrich

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

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard 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)
Karlhans F Che et al.
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Priming of T cells in lymphoid tissues of HIV-infected individuals occurs in the presence of HIV-1. DC in this milieu activate T cells and disseminate HIV-1 to newly activated T cells, the outcome of which may have serious implications in
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Oxidative stress induces neuronal apoptosis and is implicated in cerebral ischemia, head trauma, and age-related neurodegenerative diseases. An early step in this process is the loss of intracellular K(+) via K(+) channels, and evidence indicates that K(v)2.1 is of particular
Kazuhiko Mochida et al.
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In a previous study, we demonstrated that exposure to an antifouling biocide, copper pyrithione (CuPT), early during life induced vertebral deformity in the larvae of a marine fish, the mummichog (Fundulus heteroclitus). Skeletal deformities may be caused by inhibition by
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Journal of acquired immune deficiency syndromes (1999), 52(4), 433-442 (2009-09-26)
Although mucosal responses are important for preventing infections with HIV, the optimal strategies for inducing them remain unclear. To evaluate vaccine strategies targeting the oral mucosal lymphoid tissue inductive sites as an approach to provide immunity at distal sites, we

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