459426-22-3

Biotin-PEG4-NHS ester Chemical Structure
459426-22-3

Chemical Structure

Biotin-PEG4-NHS ester

  • CAS No.: 459426-22-3
  • Formula:C25H40N4O10S
  • Molecular Weight:588.67

IUPAC Name: 2,5-dioxopyrrolidin-1-yl 17-oxo-21-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13-tetraoxa-16-azahenicosanoate

InChIKey: DTLVBHCSSNJCMJ-JXQFQVJHSA-N

SMILES: O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCNC(CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O)=O

Biological Activity: Biotin-PEG4-NHS ester is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Cat. No. Product Name Purity Description Pricing
HY-140889 		Biotin-PEG4-NHS ester 99.56% Biotin-PEG4-NHS ester is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
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This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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Structural Analogs

References

Keywords