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Germany and the United States are the leading exporters of 1,5-Diazabicyclo[4.3.0]non-5-ene (CAS 3001-72-7), accounting for the majority of global shipments, while pharmaceutical and specialty chemical hubs—including Japan, South Korea, and Switzerland—are the principal importers. Trade volumes have remained relatively stable over the past three years, with modest growth in imports by Asian high-tech manufacturing centers coinciding with steady 1,5-Diazabicyclo[4.3.0]non-5-ene prices amid constrained supply from key European producers.
1,5-Diazabicyclo[4.3.0]non-5-ene (DBN) is a colorless to pale yellow liquid at room temperature, with a characteristic amine-like odor and moderate volatility. It is a bicyclic organic compound classified as a strong, non-nucleophilic amidine base. DBN is widely employed as a catalyst and dehydrohalogenating agent in organic synthesis, particularly in elimination reactions and the preparation of unsaturated compounds. Its primary industrial applications are as a specialty reagent in pharmaceutical and agrochemical synthesis, where it facilitates key steps such as enolate formation, esterifications, and polymerization initiations. It is also used in the production of functional materials, including advanced coatings and electronic chemicals.
clear colorless to yellowish liquid
This chemical is included in Fine Chemicals. See more about what is 1,5-Diazabicyclo[4.3.0]non-5-ene and 1,5-Diazabicyclo[4.3.0]non-5-ene SDS information.
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