Biotin-PEG23-Azide

Overview

Biotin-PEG23-Azide (CAS: 956494-20-5) is a versatile PEG derivative with a biotin group for strong streptavidin binding and an azide group for efficient Click Chemistry reactions. The PEG23 spacer enhances solubility and flexibility, making it ideal for bioconjugation, drug delivery, protein labeling, and surface modifications.

Application

Polyethylene Glycol PEG Linkers > Biotin PEG > Biotin-PEG-Azide

Product Information

• Catalog No.: AP10539
• CAS No.: 956494-20-5
• Molecular Formula: C58H112N6O25S
• Molecular Weight: 1325.62
• Purity: ≥95%
• Availability: In Stock

Source

Original product source