N,N'-Carbonyldiimidazole (CDI)
Description
CDI Product Description N,N'-Carbodiimide (CDI) is a zero length crosslinking reagent used to couple primary amines to carboxyllic acid functional groups. CDI reacts with the carboxylate ion (COO-) of proteins or other organic compounds, forming a reactive intermediate that is subsequently reacted with an amino group (-NH2). This reagent can be used to couple two proteins, and is commonly used in protein immobilization to a solid support or membrane. Conveniently, CDI can be used in both aqueous and organic solvent systems. Package Sizes: 5 grams and 25 grams Product Numbers: 13501-5; 13501-25 Product Name: CDI Crosslinker Alternative Names: CDI; 1,1'-Carbonyldiimidazole; N,N'-Carbonyldiimidazole; C7H6N4O; 530-62-1 Specifications Appearance: White Solid Purity: is ≥ 97% Storage: 4 °C, protected from moisture
Properties Physical State: SolidCAS#: 530-62-1 Chemical Formula: C7H6N4O Molecular Weight: 162.15 Spacer length: 0 Å Melting Point: 118 - 120 °C (Lit) Tariff Code: 2933.29.9000
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