| Identification | Back Directory | [Name]
Methoxy-PEG-propionicacid-N-succinimidylester | [CAS]
174569-25-6 | [Synonyms]
m-PEGn-NHS ester
m-PEG17-NHS ester
MPEGn-SPA 2K, 5K, 10K, 20K
Methyl-PEGn-NHS (n=12,13,24)
alpha-[3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]-omega-methoxypoly(oxy-1,2-ethanediyl) | [Molecular Formula]
C80H155NO41 | [MDL Number]
MFCD06412227 | [MOL File]
174569-25-6.mol | [Molecular Weight]
1787.07 |
| Hazard Information | Back Directory | [Description]
m-PEG12-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media. | [reaction suitability]
reagent type: chemical modification reagent
reactivity: amine reactive |
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