2,2'-Dipyridyl disulfide
2-(pyridin-2-yldisulfanyl)pyridine
产品概述
快速信息
- 产品系列
- Click Chemistry & Bioconjugation Reagents
- 化学名称
- 2-(pyridin-2-yldisulfanyl)pyridine
- 分子式
- C10H8N2S2
- 分子量
- 220.31
- 纯度
- >=99.0% (GC)
2,2'-Dipyridyl disulfide is a pyridyl disulfide reagent for thiol-, sulfhydryl-, and disulfide-exchange chemistry. It is also known as 2,2'-dithiodipyridine, Aldrithiol-2, bis(2-pyridyl) disulfide, and 2PDS; the abbreviation 2,2'-DTDP is also used in the literature.
CH58001 is listed with CAS 2127-03-9, molecular formula C10H8N2S2, and molecular weight 220.31. It is used in R&D chemistry centered on pyridyl disulfide reactivity, sulfhydryl assay design, and disulfide-trapping studies.
同义词
2,2'-Dithiodipyridine; Aldrithiol-2; bis(2-pyridyl) disulfide; 2PDS; 2,2'-DTDP
身份与规格
| Catalog No. | CH58001 |
| CAS No. | 2127-03-9 |
| Molecular Formula | C10H8N2S2 |
| Molecular Weight | 220.31 |
| PubChem CID | 65093 |
| InChIKey | HAXFWIACAGNFHA-UHFFFAOYSA-N |
| Purity | >=99.0% (GC) |
储存条件
Room temperature; cool and dark place below 15 C; under inert gas
技术属性
- Reagent class
- Pyridyl disulfide reagent
- Reactive chemistry
- Thiol-disulfide exchange
- Research role
- Thiol and sulfhydryl assay reagent
- Grade
- for Peptide Synthesis (supplier designation)
- Packaging
- 5 g; 25 g; 250 g; Custom packaging on request
- Physical form
- Powder or crystalline powder
应用背景
- Thiol and sulfhydryl assays: literature context involving 2,2'-DTDP / pyridyl disulfide chemistry for sulfhydryl-focused assay design.
- Disulfide-trapping work: relevant when disulfide exchange or thiol-reactive capture is part of the chemistry being studied.
- Pyridyl disulfide chemistry: a compact heterocyclic disulfide reagent in studies that reference 2PDS, Aldrithiol-2, or related naming.
公开来源
- PubChem 化合物 65093
PubChem · CID 65093
常见问题
How is 2,2'-Dipyridyl disulfide used in R&D chemistry?
It is used in thiol and sulfhydryl assay chemistry, disulfide-trapping studies, and work that relies on pyridyl disulfide reactivity.
What identifiers should match for CH58001?
Use CAS 2127-03-9, molecular formula C10H8N2S2, molecular weight 220.31, PubChem CID 65093, and InChIKey HAXFWIACAGNFHA-UHFFFAOYSA-N.
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