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折扣/货期| 货号：CDX-Y1024-G005 | 规格：5 g | 目录价：￥588 |
| 货号：CDX-Y1024-G025 | 规格：25 g | 目录价：￥1596 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
2,2'-Dipyridyldisulfide
别名:
2,2'-Dipyridyldisulfide; 2,2'-Dipyridyl disulfide; 2,2'-Dithiodipyridine; Di(pyridin-2-yl) disulphide; 2-PDS; DPS; NSC677438; NSC94055
产品描述:
2,2'-Dipyridyldisulfide is a useful colorimetric reagent for the determination of sulfhydryl groups (Molar absorptivity: >14,000; ~235nm). It is used to determine cholinesterase in whole blood by spectrophotometric method. 2,2'-Dipyridyldisulfide 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. It is used for 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.
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
220.31
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at +4°C.
产地:
瑞士
纯度:
>99% (GC)
CAS号:
2127-03-9
分子式:
C10H8N2S2
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