DBCO-NHCO-PEG4-NHS ester|CAS:2100306-58-7
作者:DBCO-NHCO-PEG4-NHS ester|CAS:2100306-58-7 发布时间:2022-09-01 11:56:55
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英文:DBCO-NHCO-PEG4-NHS esterCAS:2100306-58-7产品参数1
Catalog #:
Y-PE-2995
Name:
DBCO-NHCO-PEG4-NHS ester
CAS:
2100306-58-7
Formula:
C34H39N3O10
MW:
649.7
Purity:
95%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20℃
Shipping:
Ambient temperatureDBCO-NHCO-PEG4-NHS ester is a PEG linker containing NHS ester that is able to react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and can also provide a long and flexible connection that minimizes steric hindrance during ligation. DBCO is commonly used for copper-free Click Chemistry reactions.