ChemicalBook--->CAS DataBase List--->1312309-64-0

1312309-64-0

1312309-64-0 Structure

1312309-64-0 Structure
IdentificationBack Directory
[Name]

Azido-PEG2-CH2CO2-NHS
[CAS]

1312309-64-0
[Synonyms]

N3-PEG2-SPA
N3-PEG2-CH2CO2-NHS
N3-PEG2-C2-NHS ester
N3-PEG2-CH2CH2COONHS
Azido-PEG2-CH2CO2-NHS
N3-PEG2-CH2CH2COONHS Ester
2,5-dioxopyrrolidin-1-yl 3-(2-(2-azidoethoxy)ethoxy)propanoate
Propanoic acid, 3-[2-(2-azidoethoxy)ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
[Molecular Formula]

C11H16N4O6
[MDL Number]

MFCD28142477
[MOL File]

1312309-64-0.mol
[Molecular Weight]

300.27
Chemical PropertiesBack Directory
[solubility ]

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


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302+H312+H332-H315-H319-H335
[Precautionary statements ]

P260-P280-P301+P310
Hazard InformationBack Directory
[Description]

Azido-PEG2-NHS ester is a click chemistry crosslinker containing an azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. 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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