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技术文章
mPEG-NCO,具有良好水溶性和生物相容性的非离子型聚合物,可与多种化合物反应
文章关键词:mPEG-NCO供应商,甲氧基聚乙二醇,聚乙二醇单甲醚异氰酸酯,mPEG NCO,NCO
产品简介:mPEG-NCO,先,让我们来解析一下它的组成。mPEG,全称为甲氧基聚乙二醇,是一种具有良好水溶性和生物相容性的非离子型聚合物。它的分子结构中,聚乙二醇链赋予了它水溶性,而甲氧基则为其增添了生物相容性。这种聚合物的特点使得它在许多域都有广泛的应用,如生物医学、药物传递等。
而NCO,即异氰酸酯,是一种活泼的有机化合物。它的特性在于可以与多种化合物反应,生成聚合物。这种反应的多样性使得NCO在化学合成中具有很高的价值。它可以与水、醇、胺等反应,生成各种不同性质的聚合物。
当mPEG与NCO相遇,它们之间会发生怎样的化学反应呢?答案是:mPEG的端基与NCO反应。这种合成方法被称为“点击”反应。为什么称之为“点击”反应呢?因为它在室温下就能快速进行,而且不需要任何催化剂或引发剂。这种反应的和便捷性使得mPEG-NCO的合成变得相对容易。
那么,合成后的mPEG-NCO又能用于何处呢?它的用途可不仅仅是局限于实验室。实际上,mPEG-NCO可以用于制备功能性的聚合物材料和纳米材料。这意味着它可以应用于传感器、催化剂和分离介质等域。在这些域中,mPEG-NCO的性能得到了充分的发挥和应用。
MPEG-NCO, this seemingly simple chemical term, actually contains rich scientific connotations. Firstly, let's analyze its composition. MPEG, also known as methoxy polyethylene glycol, is a non-ionic polymer with good water solubility and biocompatibility. In its molecular structure, polyethylene glycol chains give it water solubility, while methoxy groups add biocompatibility. The characteristics of this polymer make it widely used in many fields, such as biomedical and drug delivery.
NCO, also known as isocyanate, is a reactive organic compound. Its characteristic is that it can react with various compounds to form polymers. The diversity of this reaction makes NCO highly valuable in chemical synthesis. It can react with water, alcohols, amines, etc. to generate various polymers with different properties.
What kind of chemical reaction occurs between mPEG and NCO when they meet? The answer is: the end groups of mPEG react with NCO. This synthesis method is called a "click" reaction. Why is it called a "click" reaction? Because it can be quickly carried out at room temperature and does not require any catalyst or initiator. The high efficiency and convenience of this reaction make the synthesis of mPEG-NCO relatively easy.
So, where can the synthesized mPEG-NCO be used? Its use is not limited to laboratories alone. In fact, mPEG-NCO can be used to prepare functional polymer materials and nanomaterials. This means that it can be applied in fields such as sensors, catalysts, and separation media. In these fields, the excellent performance of mPEG-NCO has been fully utilized and applied.
中文名:聚乙二醇单甲醚异氰酸酯
英文名:mPEG-NCO
溶解性:溶于大部分有机溶剂,溶于水
产品可定制:根据需要的试剂进行定制,具体的可以线上和商家沟通
结构式:
纯度标准:95%+
供应商:西安凯新生物科技有限公司
存储条件:-20℃,干燥、通风处保存
包装规格:10mg、25mg、50mg(如需要其他规格可线上沟通)
注意事项:应在干燥环境下取用,避免反复冻融。试剂仅用于科学研究或者工业应用等非医疗目的,非药用,非食用!
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本文整理分享来自于小编明阳西安凯新生物科技有限公司是国内PEG供应商,可以提供不同分子量的PEG衍生物,小分子PEG的循环节可以做到1-36个,高分子PEG分子量从1000-40000不等,可以修饰的基团有:氨基类,NHBOC类,Fmoc类,羧酸类,Mal类,NHS类,叠氮类,DBCO类,Cy3/Cy5/Cy7类,THP类,苄基类,丙炔基类,溴代类,丙酸叔丁酯类,乙酸叔丁酯类,甲基类,生物素类,五氟苯酚类,磺酸酯类,巯基类,产品纯度高达98%以上,我公司凭借业的技术,诚信的经营和不断创新的精神而发展壮大,在发展的同时不忘不断总结不断优化为客户的服务,视客户取得成功为己任,力求将的产品、完善的服务奉献给我们的客户,欢迎咨询洽谈。电 话:13619217766(电话同微信),QQ:3495811982
原创作者:西安凯新生物科技有限公司