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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| N596297-1mg |
1mg |
期货 ![]() |
| |
| N596297-2mg |
2mg |
期货 ![]() |
| |
| N596297-5mg |
5mg |
期货 ![]() |
|
| 规格或纯度 | ≥98% |
|---|---|
| 英文名称 | N-(Azido-PEG3)-N-Fluorescein-PEG3-acid |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
N-(Azido-PEG3)-N-Fluorescein-PEG3-acid contains azide, fluorescein and carboxylic acid moieties. The azide can react with alkynes in copper-catalyzed Click Chemistry. Fluorescein is a universal dye which is used for dye labeling. The carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC. The hydrophilic PEG linker increases the compounds water solubility in aqueous media. |
| 纯度 | ≥98% |
| Smiles | C1=CC2=C(C=C1NC(=S)N(CCOCCOCCOCCC(=O)O)CCOCCOCCOCCN=[N+]=[N-])C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
|---|---|
| Isomeric SMILES | C1=CC2=C(C=C1NC(=S)N(CCOCCOCCOCCC(=O)O)CCOCCOCCOCCN=[N+]=[N-])C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| PubChem CID | 126480427 |
| 分子量 | 811.9 |
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