CAS 2112730-79-5

N-(Biotin-PEG4)-N-bis(PEG4-t-butyl ester)

Description:

N-(Biotin-PEG4)-N-bis(PEG4-t-butyl ester) is a bioconjugate compound that combines biotin with polyethylene glycol (PEG) moieties, specifically featuring a four-unit PEG chain. This structure enhances solubility and biocompatibility, making it suitable for various biological applications, including drug delivery and protein labeling. The biotin component allows for specific binding to avidin or streptavidin, facilitating targeted delivery or detection in biochemical assays. The t-butyl ester groups provide stability and can be hydrolyzed under physiological conditions, releasing the active components. This compound is characterized by its hydrophilic nature due to the PEG chains, which can reduce non-specific interactions in biological systems. Additionally, the presence of multiple functional groups allows for versatility in conjugation chemistry, enabling the attachment of other biomolecules or therapeutic agents. Overall, N-(Biotin-PEG4)-N-bis(PEG4-t-butyl ester) serves as a valuable tool in molecular biology and drug development, leveraging its unique properties for enhanced performance in various applications.

Formula: C₅₀H₉₄N₄O₁₈S

Synonyms:

• N-(Biotin-PEG4)-N-bis(PEG4-Boc)
• N-(Biotin-PEG4)-N-bis(PEG4-t-butyl ester)

N-(Biotin-PEG4)-N-bis(PEG4-Boc)

CAS: 2112730-79-5

N-(Biotin-PEG4)-N-bis(PEG4-Boc) is a polyethylene glycol (PEG)-based linker utilized for the synthesis of proteolysis-targeting chimeras (PROTACs)[1].

Formula: C₅₀H₉₄N₄O₁₈S

Purity: 98%

Color and Shape: Solid

Molecular weight: 1071.36

Ref: TM-T18390