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

1,1'-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.


THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL

  • Highly efficient coupling and activating reagent for a broad range of organic  synthesis reactions
  • Enables reliable reactions under mild conditions, simplifying downstream processing
  • Serves as a practical and safer alternative to traditional phosgene-based carbonylation methods


THE MOST COMMON AREAS OF APPLICATION

  • Production of pharmaceutical intermediates and active pharmaceutical ingredients (APIs)
  • Synthesis of amides, esters, carbamates and ureas for fine and specialty chemical applications
  • Manufacturing of agrochemical intermediates, specialty polymers and advanced materials


BUT THAT'S NOT ALL:

Further information on this product and the entire product group can be found on the corresponding brand website:

Fine Chemical Intermediates Portfolio

 Certificates & Brochures Overview

Fórmula molecular

C7H6N4O

Peso molar

162.2

CAS (Número CAS)

530-62-1

Síntesis Química

Activador para Ácidos Carboxílicos

Productos Químicos

Reactivo Orgánico Versátil

Equivalente de Fosgeno Más Seguro de Manipular

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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          Dr. Guido Giffels

          Leverkusen

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