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2,2'-Dipyridyl disulfide, 98%, Alfa Aesar™

Brand:  Alfa Aesar A11118.22

Additional Details : CAS Number : 2127-03-9 Weight : 0.10000kg

Quantity 100g

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Product Code. 11499003

  • POA / 100g

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Description

Description

Applications
2,2′-Dipyridyl disulfide is a useful reagent for determination of sulfhydryl groups, preparation of amino acid active esters and the thio esters of phosphoric acid. It acts as a peptide coupling reagent and as an oxidizing agent. It is also used for the activation of glycosides.

Solubility
Soluble in water, benzene, tetrahydrofuran, dichloromethane, acetonitrile and dimethyformamide.

Notes
Incompatible with oxidizing agents and metals.
Specifications

Chemical Identifiers

2127-03-9
220.31
HAXFWIACAGNFHA-UHFFFAOYSA-N
65093
C1=CC=NC(=C1)SSC2=CC=CC=N2
C10H8N2S2
MFCD00006287
2,2'-dithiodipyridine, 2,2'-dipyridyl disulfide, 1,2-di pyridin-2-yl disulfane, aldrithiol-2, 2,2'-dipyridyldisulfide, aldrithiol 2, bis 2-pyridyl disulfide, 2-pyridin-2-yldisulfanyl pyridine, 2-dipyridyl disulfide, 2-pyridinyl disulfide
2-(pyridin-2-yldisulfanyl)pyridine

Specifications

2,2'-Dipyridyl disulfide
56°C to 59°C
2127-03-9
C10H8N2S2
154629
Soluble in water,benzene,tetrahydrofuran,dichloromethane,acetonitrile and dimethyformamide.
C1=CC=NC(=C1)SSC2=CC=CC=N2
220.31
220.32
210°C (410°F)
100g
98%
MFCD00006287
2,2'-dithiodipyridine, 2,2'-dipyridyl disulfide, 1,2-di pyridin-2-yl disulfane, aldrithiol-2, 2,2'-dipyridyldisulfide, aldrithiol 2, bis 2-pyridyl disulfide, 2-pyridin-2-yldisulfanyl pyridine, 2-dipyridyl disulfide, 2-pyridinyl disulfide
HAXFWIACAGNFHA-UHFFFAOYSA-N
2-(pyridin-2-yldisulfanyl)pyridine
65093
98%
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