4-(吡啶-2-基二硫烷基)戊酸 (CAS No.452072-22-9)
- 物化性质
- 淡黄色至浅棕色液体,具有特征性硫醇气味;可溶于甲醇、乙醇、DMSO等有机溶剂,微溶于水;对光和热敏感,二硫键易断裂,建议低温避光保存。密度约1.2 g/cm³,沸点较高(>250°C,伴随分解)。
- 外观
- 淡黄色至浅棕色液体或固体
- 纯度
- ≥95%
- 溶解性
- 溶于DCM、DMF、DMSO,微溶于水
- 储存条件
- -20°C避光,惰性气氛
English description(英文原文,共 1196 字符)
Product Name:4-(Pyridin-2-yldisulfanyl)pentanoic acid
English Name:4-(Pyridin-2-yldisulfanyl)pentanoic acid
CAS No.:452072-22-9
Aliases:4-(2-Pyridyldithio)pentanoic acid, 4-(Pyridin-2-yldisulfanyl)valeric acid
Molecular Formula:C10H13NO2S2
Physical Properties:Pale yellow to light brown liquid with a characteristic thiol-like odor. Soluble in methanol, ethanol, DMSO and other organic solvents; sparingly soluble in water. Sensitive to light and heat; the disulfide bond is readily cleaved, so storage under refrigeration and protection from light are recommended. Density: approximately 1.2 g/cm³; boiling point: high (>250°C, with decomposition).
Uses:Containing a pyridyl disulfide group, it reacts with thiol groups (-SH) via disulfide exchange, enabling bioconjugation and labeling. It is commonly used for surface modification of proteins, peptides, or nanoparticles, and for constructing stimuli-responsive drug delivery systems.
Technical Specifications:
Appearance: pale yellow to light brown liquid or solid
Purity: ≥95%
Molecular weight: 243.35
Solubility: soluble in DCM, DMF, DMSO; slightly soluble in water
Storage: store at -20°C away from light under inert atmosphere
English Name:4-(Pyridin-2-yldisulfanyl)pentanoic acid
CAS No.:452072-22-9
Aliases:4-(2-Pyridyldithio)pentanoic acid, 4-(Pyridin-2-yldisulfanyl)valeric acid
Molecular Formula:C10H13NO2S2
Physical Properties:Pale yellow to light brown liquid with a characteristic thiol-like odor. Soluble in methanol, ethanol, DMSO and other organic solvents; sparingly soluble in water. Sensitive to light and heat; the disulfide bond is readily cleaved, so storage under refrigeration and protection from light are recommended. Density: approximately 1.2 g/cm³; boiling point: high (>250°C, with decomposition).
Uses:Containing a pyridyl disulfide group, it reacts with thiol groups (-SH) via disulfide exchange, enabling bioconjugation and labeling. It is commonly used for surface modification of proteins, peptides, or nanoparticles, and for constructing stimuli-responsive drug delivery systems.
Technical Specifications:
Appearance: pale yellow to light brown liquid or solid
Purity: ≥95%
Molecular weight: 243.35
Solubility: soluble in DCM, DMF, DMSO; slightly soluble in water
Storage: store at -20°C away from light under inert atmosphere
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 4-(吡啶-2-基二硫烷基)戊酸 CAS 452072-22-9 | ≥95% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 4-(吡啶-2-基二硫烷基)戊酸的 CAS 号是多少?
- 4-(吡啶-2-基二硫烷基)戊酸的 CAS 号是 452072-22-9。
- 4-(吡啶-2-基二硫烷基)戊酸的分子式和分子量是什么?
- 4-(吡啶-2-基二硫烷基)戊酸的分子式为 C10H13NO2S2,分子量约 243.35。
- 4-(吡啶-2-基二硫烷基)戊酸的英文名称是什么?
- 4-(吡啶-2-基二硫烷基)戊酸的英文名称为 4-(Pyridin-2-yldisulfanyl)pentanoic acid。
- 4-(吡啶-2-基二硫烷基)戊酸还有哪些别名?
- 4-(吡啶-2-基二硫烷基)戊酸又称 4-(2-吡啶基二硫代)戊酸、4-(吡啶-2-基二硫基)戊酸。
- 4-(吡啶-2-基二硫烷基)戊酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4-(吡啶-2-基二硫烷基)戊酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 掌上化工4-(吡啶-2-基二硫烷基)戊酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/452072-22-9/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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