| Identification | Back Directory | [Name]
alpha, oMega-DisucciniMidyl triethylene glycol | [CAS]
1314378-11-4 | [Synonyms]
NHS-PEG3-NHS
BIS-PEG4-NHS
Bis-PEG4-NHS ester
α,ω-disuccinimidyl triethylene glycol
alpha, oMega-DisucciniMidyl triethylene glycol
bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13-tetraoxahexadecane-1,16-dioate
4,7,10,13-Tetraoxahexadecanedioic acid, 1,16-bis(2,5-dioxo-1-pyrrolidinyl) ester | [Molecular Formula]
C20H28N2O12 | [MDL Number]
MFCD20228963 | [MOL File]
1314378-11-4.mol | [Molecular Weight]
488.44 |
| Hazard Information | Back Directory | [Description]
Bis-PEG4-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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