ChemicalBook--->CAS DataBase List--->1027371-75-0

1027371-75-0

1027371-75-0 Structure

1027371-75-0 Structure
IdentificationBack Directory
[Name]

2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate
[CAS]

1027371-75-0
[Synonyms]

m-PEG1-NHS ester
2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate
3-Methoxy-propionic acid 2,5-dioxo-pyrrolidin-1-yl ester
[Molecular Formula]

C8H11NO5
[MDL Number]

MFCD20229579
[MOL File]

1027371-75-0.mol
[Molecular Weight]

201.18
Chemical PropertiesBack Directory
[solubility ]

Soluble in DCM
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302;H315;H319;H335
[Precautionary statements ]

P261;P305+P351+P338
Hazard InformationBack Directory
[Description]

m-PEG1-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.
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