N,N'-二环己基碳二亚胺

Also known as bis(cyclohexyl)carbodiimide, N,N'-dicyclohexylcarbodiimide, 1,3-dicyclohexylcarbodiimide, DCC, carbodicyclohexylimide, N,N'-methanediylidenedicyclohexanamine, DCCD, DCCI

is an organic compound with the chemical formula (C6H11N)2C. It is a waxy white solid with a sweet odor. Its primary use is to couple amino acids during artificial peptide synthesis. The low melting point of this material allows it to be melted for easy handling. It is highly soluble in dichloromethane, tetrahydrofuran, acetonitrile and dimethylformamide, but insoluble in water.