Mal-amido-PEG2-TFP ester - 5 G

MSDS
Mal-amido-PEG2-TFP ester is PEG linker containing a maleimide and TFP ester end group. Maleimide groups are reactive with thiols between pH 6.5 and 7.5. The TFP ester can react with primary amine groups and is also less susceptible to undergo hydrolysis compared to NHS ester. The hydrophilic PEG chains increase the water solubility of a compound in aqueous media. Longer PEG chains have improved water solubility relative to shorter PEG chains. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Supplier Catalog Number

 BP-22739

Shipping conditions

 Room temperature

Storage Temperature

 -20°C

Supplier name

 BroadPharm

CAS Number

 1431291-44-9
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Additional information

CAS Number: 1431291-44-9
Formula: C20H20F4N2O7
Molecular Weight: 476.38520000000005 Da