1,1'-Carbonyl-bis-imidazole

Also known as Staab’s reagent, safer phosgene equivalent, activates carboxylic acids – high purity, broad applicability.
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Product Description

Carbonyl-bis-imidazole is a versatile reagent used in numerous chemical synthesis processes as a safer equivalent to phosgene. It functions as an efficient coupling and activation agent in the formation of amides, esters, and carbonyl compounds. Due to its stability and reliable performance, it is widely applied in pharmaceutical and industrial production, making it a valuable intermediate in fine and specialty chemical manufacturing.


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Molecular Formula

C7H6N4O

Molar weight

162.2

CAS (CAS Number)

530-62-1

Chemical synthesis

Chemicals

Activator for carboxylic acids

Versatile organic reagent

safer-to-handle phosgene equivalent

1.1'-Carbonylbis-1H-imidazole

1,1'-Carbonyl-bis-imidazole

1.1'-Carbonyl-bis-imidazole

1.1'-Carbonylbisimidazole

N,N'-Carbonylbisimidazole

1.1'-Carbonyldiimidazole

N,N'-Carbonyldiimidazole

CBI

CDI

Diimidazol-1-yl Keton

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