1802908-00-4
中文名称
DDE-生物素-PEG4-炔
英文名称
Dde Biotin-PEG4-Alkyne
CAS
1802908-00-4
分子式
C32H50N4O8S
分子量
650.83
MOL 文件
1802908-00-4.mol
1802908-00-4 结构式
基本信息
中文别名
DDE-生物素-PEG4-炔DDE-生物素-四聚乙二醇-炔
DDE-生物素-四聚乙二醇-炔基
英文别名
Dde Biotin-PEG4-AlkyneBiotin-peg(4)-dde-alkyne
1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[15-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3,6,9,12-tetraoxa-16-azanonadec-18-yn-1-yl]hexahydro-2-oxo-, (3aR,4R,6aS)-rel-
物理化学性质
沸点880.0±65.0 °C(Predicted)
密度1.173±0.06 g/cm3(Predicted)
酸度系数(pKa)13.90±0.40(Predicted)
形态Solid
颜色Brown to reddish brown
应用领域
用途一
Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine.