L,L-Dityrosine hydrochloride is a small-molecule reference compound occurring in acid hydrolysates of biological materials and used in biochemical research. Supplied as a solid, it is typically employed as an analytical standard in studies of protein cross-linking, oxidative modification, and mass spectrometry workflows.
- High purity (≈99.9%) suitable for analytical use.
- Molecular weight 433.28 g/mol.
- Solid, light yellow to light brown appearance.
- Available in multiple pack sizes, including 50 mg.
- Commonly used as a reference standard for biochemical assays and mass spectrometry.