ChemicalBook--->CAS DataBase List--->1127247-34-0

1127247-34-0

1127247-34-0 Structure

1127247-34-0 Structure
IdentificationBack Directory
[Name]

2,5-Dioxopyrrolidin-1-yl 3-(2-methoxyethoxy)propanoate
[CAS]

1127247-34-0
[Synonyms]

NHS-M-DPEG
m-dPEG2-NHS ester
m-dPEG??-NHS ester
mPEG1-CH2CH2COONHS
IMSXKORGOVQCNT-UHFFFAOYSA-N
2,5-Dioxopyrrolidin-1-yl 3-(2-methoxyethoxy)propanoate
Propanoic acid, 3-(2-methoxyethoxy)-, 2,5-dioxo-1-pyrrolidinyl ester
[Molecular Formula]

C10H15NO6
[MDL Number]

MFCD13184972
[MOL File]

1127247-34-0.mol
[Molecular Weight]

245.23
Chemical PropertiesBack Directory
[solubility ]

Soluble in DMSO, DCM, DMF
Hazard InformationBack Directory
[Description]

m-PEG2-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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