Bromoacetamido-PEG4-NHS ester
更新时间:2020-12-18 22:54:27
采购访问:1次
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常用名 |
Bromoacetamido-PEG4-NHS ester |
CAS号 |
1260139-70-5 |
价格 |
$需询单/100mg $需询单/250mg $需询单/500mg |
纯度 |
98.0% |
备货期 |
3天 |
库存 |
现货 |
产品网页 |
http://www.dcchemicals.com/product_show-Bromoacetamido-PEG4-NHS_ester.html |
产品详情(用途,包装等) Bromoacetamido-PEG4-NHS ester is a PEG derivative containing a bromide group and an NHS ester. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. |
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