Biotin azide Product Catalog # Size Price (USD) Quantity Biotin azide271620-100MG100 mg$300.00 - Biotin azide-100mg quantity + Biotin azide271620-500MG500 mg$800.00 - Biotin azide-500mg quantity + Biotin azide271620-1G1 g$1,350.00 - Biotin azide-1g quantity + Add to cart Description Synonym: N-(3-Azidopropyl)biotinamide CAS #: 908007-17-0 Molecular Formula: C13H22N6O2S Molecular Weight: 326.4