| Identification | Back Directory | [Name]
Bis-PEG1-NHS ester | [CAS]
65869-64-9 | [Synonyms]
BIS-PEG1-NHS
NHS-PEG1-NHS
Bis-PEG1-NHS ester
bis(2,5-dioxopyrrolidin-1-yl) 3,3'-oxydipropanoate
2,5-Pyrrolidinedione, 1,1'-[oxybis[(1-oxo-3,1-propanediyl)oxy]]bis- (9CI)
2,5-DIOXOPYRROLIDIN-1-YL 3-{3-[(2,5-DIOXOPYRROLIDIN-1-YL)OXY]-3-OXOPROPOXY}PROPANOATE | [Molecular Formula]
C14H16N2O9 | [MDL Number]
MFCD20226397 | [MOL File]
65869-64-9.mol | [Molecular Weight]
356.28 |
| Hazard Information | Back Directory | [Description]
Bis-PEG1-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. 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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