Biotin-PEG12-NHS ester
Biotin-PEG12-NHS ester is a heterobifunctional PROTAC linker featuring a biotin tag for detection and an NHS ester for amine conjugation. Its extended PEG spacer enhances solubility and bioavailability, making it suitable for constructing PROTACs for both in vitro and in vivo targeted protein degradation studies.
Product Specifications
CAS Number
1934296-88-4
Product Name Alternative
PEGs, PROTACLinker, PROTAC Linkers, PROTAC Linker, inhibit, Inhibitor, BiotinPEG12NHS ester, Biotin-PEG-12-NHS ester, Biotin-PEG12-NHS ester, Biotin PEG12 NHS ester
Field of Research
Pharmacology & Drug Discovery
Purity
98.00% (May vary between batches)
Solubility
DMSO:100 mg/mL (106.26 mM)
Smiles
C (CCCC (NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC (ON1C (=O) CCC1=O) =O) =O) [C@H]2[C@@]3 ([C@] (CS2) (NC (=O) N3) [H]) [H]
Molecular Formula
C41H72N4O18S
Molecular Weight
941.09
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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