Aldrithiol™-4 98 %

cas: 2645-22-9 — see every product listed under this CAS number, including other names

Aldrithiol™-4 98 % (CAS 2645-22-9) is a chemical reagent available from Chemat. Available pack sizes: 1G, 25G, 5G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number143057-1G
cas2645-22-9
size1G
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Available pack sizes

brand size price
Sigma-Aldrich 1G 293.00 Pln
Sigma-Aldrich 25G 3590.00 Pln
Sigma-Aldrich 5G 812.00 Pln
Structural formula: {0} (CAS {1})

4,4'-dipyridyl disulfide is an organic disulfide obtained by formal oxidative dimerisation of 4-thiopyridine. It is a member of pyridines and an organic disulfide.

Source: ChEBI

Identity
Molecular formulaC10H8N2S2
Molecular weight220.3 g/mol
IUPAC name4-(pyridin-4-yldisulfanyl)pyridine
InChIKeyUHBAPGWWRFVTFS-UHFFFAOYSA-N
SMILESC1=CN=CC=C1SSC2=CC=NC=C2

Computed by PubChem (NCBI)

Synonyms: 4,4'-Dipyridyl disulfide, 4,4'-Dithiodipyridine, 4-(pyridin-4-yldisulfanyl)pyridine, 4,4'-Dithiopyridine, 4,4'-Dipyridine disulfide, 1,2-Di(pyridin-4-yl)disulfane, Pyridine, 4,4'-dithiobis-, Aldrithiol-4, 4,4-Dipyridyl Disulfide, Aldrithiol 4
Isomers (same molecular formula)
5-pyridin-2-ylthiophene-2-carbothioamide C10H8N2S2
[4-(thiocyanatomethyl)phenyl]methyl thiocyanate C10H8N2S2
3-(1,3-benzothiazol-2-ylsulfanyl)propanenitrile C10H8N2S2
2-(pyridin-2-yldisulfanyl)pyridine C10H8N2S2
3-(pyridin-3-yldisulfanyl)pyridine C10H8N2S2
[4-(thiocyanatomethyl)phenyl]methyl thiocyanate C10H8N2S2
2,6-dimethyl-[1,3]thiazolo[5,4-f][1,3]benzothiazole C10H8N2S2
2-(4-sulfanylidene-1H-pyridin-2-yl)-1H-pyridine-4-thione C10H8N2S2
4H-thiochromeno[4,3-d][1,3]thiazol-2-amine C10H8N2S2
1,3-bis(isothiocyanatomethyl)benzene C10H8N2S2

Also listed as

4,4′–Dipyridyl disulfide GLPBio CAS 2645-22-9
4,4'-Dithiopyridine Biosynth CAS 2645-22-9
4,4'-Dipyridyl Disulfide, >97.0%(GC)(T) TCI CAS 2645-22-9
4,4'-Dithiodipyridine, 98% Thermo Scientific (Acros) CAS 2645-22-9
4,4'-Bipyridyl disulfide, 98%, 98% Chemat CAS 2645-22-9
4,4-Dipyridyl Disulfide, 98% Ambeed CAS 2645-22-9
4,4'-Bipyridyl disulfide, 98% Chemat CAS 2645-22-9
1,2-Di(pyridin-4-yl)disulfane, 95% 1,2-Di(pyridin-4-yl)disulfane, 95% Fluorochem CAS 2645-22-9

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