N-Ethyl-N’-(3-dimethylaminopropyl)Carbodiimide Hydrochloride (EPCI HCl also called EDAC,EDC,WSC) is used as coupling reagent e.g. on peptide synthesis for activation of the carboxyl group.

Thiomalic Acid is used as building block in API synthesis.

QA Phenyl Isothiocyanate is an aromatic isothiocyanate. It participates in dehydration reactions of alcohols. It is widely used for synthesis of various biologically important heterocyclic compounds.

Diphenylphosphoryl Azide can be used as hydroazidation catalyst for facile preparation of organoazides.