2-aminohexanoic acid

2-Aminohexanoic acid (Norleucine) is a non-protein-derived L-amino acid, widely used in biochemical experiments and drug synthesis research.

L-Norleucine ((S)-Norleucine) is an isomer of leucine, specifically affects protein synthesis in skeletal muscle, and has antivirus activity.

Acetyl-L-lysine (Nα-Acetyl-L-lysine) is a N-acetylated amino acid. It is a normal constituent of human urine with concentrations in normal samples too small to allow its routine detection; however, it has been found at increased levels in the urine of a patient with aminoacylase I deficiency.

Biotin-XX hydrazide, also known as Biotin-(AC5)2-hydrazide, is a carbonyl-reactive biotinylation reagent featuring two aminohexanoic acid spacers. This compound demonstrates a heightened efficacy in binding to avidin.