Biotin-PEG4-Picolyl azide
Biotin-PEG4-Picolyl azide is a heterobifunctional PROTAC linker featuring a biotin tag for detection and a PEG spacer for solubility. It is widely used in chemical biology for constructing PROTACs to study targeted protein degradation in both cellular and biochemical assays.
Product Specifications
CAS Number
2222687-71-8
Product Name Alternative
BiotinPEG4Picolyl azide, Biotin-PEG-4-Picolyl azide, Biotin-PEG4-Picolyl Azide, Biotin PEG4 Picolyl azide, PROTAC, PEGs
Field of Research
Pharmacology & Drug Discovery
Purity
97.71% (May vary between batches)
Solubility
DMSO:120 mg/mL (192.7 mM)
Smiles
C (CCCC (NCCOCCOCCOCCOCCC (NC=1C=CC (CN=[N+]=[N-]) =NC1) =O) =O) [C@H]2[C@@]3 ([C@] (CS2) (NC (=O) N3) [H]) [H]
Molecular Formula
C27H42N8O7S
Molecular Weight
622.74
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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