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Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g·mol⁻¹ | C20H19N3O4 | 50 MG

Supplier: Medchemexpress LLC HYW14203050MG
Fmoc-L-photo-leucine is an Fmoc-protected, diazirine-containing leucine derivative used as a photo-reactive amino acid for incorporation into peptides. It enables UV-activated photocrosslinking to map protein-protein interactions and study binding interfaces. Supplied as a white to off-white solid for research use only.
- Diazirine photo-reactive group for UV-activated crosslinking.
- Fmoc-protected for compatibility with solid-phase peptide synthesis.
- High purity (99.7% reported), suitable for analytical and synthetic use.
- Soluble in DMSO at 100 mg/mL; ultrasonic agitation recommended; use dry DMSO.
- Storage: store at -20°C under nitrogen; in solvent: -80°C for 6 months, -20°C for 1 month.
- Useful for incorporation into peptides to map interaction sites and capture transient complexes.
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