Grade: GMP product Tested for sterility and bacterial endotoxins Description: Chemical precursor for ¹⁸F-FAPI-74. Used to identify cells expressing fibroblast activation protein (FAP) in patients diagnosed with gastrointestinal cancer. Molar weight: 735.83 g/mol (net substance) Molecular formula: C₃₆H₄₉N₉O₈ (net substance) CAS №: 2374782-76-8 PubChem CID: 155776460 Retest date: Not less than 18 months from the manufacturing date Packaging: 2R/4ml or 8R/10ml Type I glass vials with bromobutyl rubber stoppers Storage conditions: –20 ±5 °C Transportation at 2–8 °C (less than 1 month) Available quantities: 0.1 mg; 1.0 mg; custom quantity upon request