Mal-PEG4-NHS ester
This product is a non-cleavable ADC linker featuring a maleimide group for thiol conjugation, a tetraethylene glycol (PEG4) spacer, and an NHS ester for amine coupling. It is widely used in bioconjugation for constructing stable antibody-drug conjugates (ADCs) for both in vitro and in vivo therapeutic research.
Product Specifications
CAS Number
1325208-25-0
Product Name Alternative
Mal-PEG4-NHS ester, MalPEG4NHS ester, Mal-PEG-4-NHS ester, Mal PEG4 NHS ester, Non-cleavable, ADCLinker, ADC Linker
Field of Research
Pharmacology & Drug Discovery
Purity
98.31% (May vary between batches)
Solubility
DMSO:80 mg/mL (180.82 mM) ;10% DMSO+90% Corn Oil:3.3 mg/mL (7.46 mM)
Smiles
O=C (ON1C (=O) CCC1=O) CCOCCOCCOCCOCCN2C (=O) C=CC2=O
Molecular Formula
C19H26N2O10
Molecular Weight
442.42
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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