Fmoc-Lys (biotin-PEG12)-OH

Overview

Fmoc-Lys(biotin-PEG12)-OH (CAS: 1334172-64-3) is an amino acid derivative used in peptide synthesis and bioconjugation. It features an Fmoc-protected lysine linked to a biotin-PEG12 chain, enhancing solubility and allowing for biotin labeling in drug delivery, molecular imaging, and affinity purification applications. The PEG12 spacer increases flexibility and reduces steric hindrance, making it ideal for creating biotin-tagged peptides and proteins.

Application

Polyethylene Glycol PEG Linkers > Biotin PEG > Fmoc-Lys (biotin-PEG)-OH

Product Information

• Catalog No.: AP11088
• CAS No.: 1334172-64-3
• Molecular Formula: C58H91N5O19S
• Molecular Weight: 1194.44
• Purity: ≥95%
• Availability: In Stock

Source

Original product source