Bis-PEG1-NHS ester Chemical Properties

Boiling point:

511.4±60.0 °C(Predicted)

Density 

1.51±0.1 g/cm3(Predicted)

storage temp. 

Storage temp. -20°C

form 

Solid

color 

White to off-white

Bis-PEG1-NHS ester Usage And Synthesis

Description

Bis-PEG1-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.

Uses

Bis-PEG1-NHS ester is a nonclaevable 1-unit PEG linker for antibody-agent-conjugation (ADC).

IC 50

Non-cleavable Linker

Bis-PEG1-NHS ester(65869-64-9)Related Product Information

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