氨基-二聚乙二醇-叠氮 (CAS No.464190-91-8)
- 物化性质
- 无色至淡黄色透明液体。分子量130.15。易溶于水、DMSO、DMF、乙醇等常见溶剂。叠氮基团在受热或光照下可能分解,建议低温避光保存。
- 技术参数
- 纯度 ≥95% 分子量 130.15
- 储存条件
- 0℃避光干燥保存
- 外观
- 无色至淡黄色透明液体
- 溶解性
- 易溶于水、DMSO、DMF、乙醇
English description(英文原文,共 1142 字符)
Product Name:Amino-PEG2-Azide
English Name:Amino-PEG2-Azide
CAS No.:464190-91-8
Aliases:Azido-PEG2-Amine, 2-(2-(2-Azidoethoxy)ethoxy)ethanamine, Amino-dPEG2-azide
Molecular Formula:C4H10N4O
Physical Properties:Colorless to pale yellow transparent liquid. Molecular weight 130.15. Easily soluble in water, DMSO, DMF, ethanol and other common solvents. The azide group may decompose upon heating or exposure to light, requiring storage at low temperature and protected from light.
Uses:As a bifunctional PEG linker, it contains an amino group at one end and an azide group at the other. The azide group enables conjugation with alkyne-containing compounds via click chemistry (azide-alkyne cycloaddition), while the amino group can react with carboxyl, NHS ester and other functional groups. It is widely used in bioconjugation, drug delivery systems, nanomaterial surface modification, and protein labeling.
Technical Specifications:
Purity ≥95%
Molecular weight 130.15
Storage: store at 0°C, protected from light and kept dry
Appearance: colorless to pale yellow transparent liquid
Solubility: soluble in water, DMSO, DMF, ethanol
English Name:Amino-PEG2-Azide
CAS No.:464190-91-8
Aliases:Azido-PEG2-Amine, 2-(2-(2-Azidoethoxy)ethoxy)ethanamine, Amino-dPEG2-azide
Molecular Formula:C4H10N4O
Physical Properties:Colorless to pale yellow transparent liquid. Molecular weight 130.15. Easily soluble in water, DMSO, DMF, ethanol and other common solvents. The azide group may decompose upon heating or exposure to light, requiring storage at low temperature and protected from light.
Uses:As a bifunctional PEG linker, it contains an amino group at one end and an azide group at the other. The azide group enables conjugation with alkyne-containing compounds via click chemistry (azide-alkyne cycloaddition), while the amino group can react with carboxyl, NHS ester and other functional groups. It is widely used in bioconjugation, drug delivery systems, nanomaterial surface modification, and protein labeling.
Technical Specifications:
Purity ≥95%
Molecular weight 130.15
Storage: store at 0°C, protected from light and kept dry
Appearance: colorless to pale yellow transparent liquid
Solubility: soluble in water, DMSO, DMF, ethanol
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 氨基-二聚乙二醇-叠氮 CAS 464190-91-8 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 氨基-二聚乙二醇-叠氮的 CAS 号是多少?
- 氨基-二聚乙二醇-叠氮的 CAS 号是 464190-91-8。
- 氨基-二聚乙二醇-叠氮的分子式和分子量是什么?
- 氨基-二聚乙二醇-叠氮的分子式为 C4H10N4O。
- 氨基-二聚乙二醇-叠氮的英文名称是什么?
- 氨基-二聚乙二醇-叠氮的英文名称为 Amino-PEG2-Azide。
- 氨基-二聚乙二醇-叠氮还有哪些别名?
- 氨基-二聚乙二醇-叠氮又称 氨基-PEG2-叠氮、叠氮-二聚乙二醇-氨基、2-(2-(2-叠氮基乙氧基)乙氧基)乙胺。
- 氨基-二聚乙二醇-叠氮有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条氨基-二聚乙二醇-叠氮供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 掌上化工氨基-二聚乙二醇-叠氮产品页汇总了各供应商的最新报价与规格,地址:/chemicals/464190-91-8/。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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