CAS 2762393-22-4
:Biotin-PEG4-SH
Description:
Biotin-PEG4-SH, with the CAS number 2762393-22-4, is a chemical compound that combines biotin, a water-soluble B-vitamin, with a polyethylene glycol (PEG) spacer and a thiol (–SH) group. This structure enhances its solubility and stability in aqueous environments, making it suitable for various biochemical applications. The biotin moiety allows for strong and specific binding to avidin or streptavidin, facilitating its use in bioconjugation and labeling experiments. The PEG segment provides a flexible linker that can improve the pharmacokinetics of conjugated molecules and reduce non-specific interactions. The thiol group enables further functionalization, allowing for the attachment of other biomolecules or surfaces, which is particularly useful in drug delivery, diagnostics, and biosensing applications. Overall, Biotin-PEG4-SH is valued for its versatility in research and therapeutic contexts, particularly in the fields of molecular biology and biochemistry.
Formula:C20H37N3O6S2
Synonyms:- Biotin-PEG4-SH
- 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-(14-mercapto-3,6,9,12-tetraoxatetradec-1-yl)-2-oxo-, (3aS,4S,6aR)-
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