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N-(叠氮基-PEG3)-N-荧光素-PEG3-酸

PEG-Fluorescein-PEG
    级别和纯度:
  • ≥98%
有货

库存信息

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库存信息

关闭

库存信息

关闭
货号 (SKU) 包装规格 是否现货 价格 数量
N596297-1mg
1mg 期货 Stock Image
N596297-2mg
2mg 期货 Stock Image
N596297-5mg
5mg 期货 Stock Image

基本描述

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%

名称和识别符

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

质检证书(CoA,COO,BSE/TSE 和分析图谱)

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