中文：叠氮乙酸英文：2-Azidoacetic acid，Azide Acetic AcidCAS：18523-48-3产品参数1 Catalog #: Y-AJS-23969 Name: 2-Azidoacetic acid CAS: 18523-48-3 Formula: C2H3N3O2 MW: 101.06 Purity: 95% Availability: In Stock Ships within: 24 hours Storage condition: -20°C Shipping: Ambient temperatureAzidoacetic Acid is a simple azido-containing building block that can be used to modify primary amines in the presence activators (e.g. EDC, or DCC) with azide (N3) group through a stable amide bond for subsequent ligation to terminal alkynes, strained cyclooctynes (e.g. DBCO or BCN compounds) or phosphine-labeled molecules. A short spacer arm adds minimal mass to modified molecules.