5-Norbornene-2-yl acetate(CAS: 6143-29-9)

5-Norbornene-2-yl acetate (CAS: 6143-29-9) is a colorless to slightly yellow liquid with a molecular weight of 132.19 g/mol. It has a density of approximately 0.909 g/cm³ and a boiling point around 130°C. Soluble in common organic solvents like ethanol and acetone. It is moderately reactive, particularly towards nucleophilic substitution reactions.

5-Norbornene-2-yl acetate is commonly synthesized through the esterification of norbornene-2-carboxylic acid with acetic anhydride. The reaction is typically carried out under mild conditions, with a yield of around 85%. Catalysts like pyridine or triethylamine are often used to protonate the acid, enhancing the reaction rate and selectivity.

5-Norbornene-2-yl acetate (CAS: 6143-29-9) is primarily used in the production of custom polymers, where its functionality allows for the modification of polymer properties. It is also utilized in pharmaceuticals for the synthesis of certain compounds, and in coatings and adhesives for its versatility and reactivity.

When handling 5-Norbornene-2-yl acetate (CAS: 6143-29-9), ensure the use of appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store in a well-ventilated area and avoid inhalation. Use a fume hood for any operations that may release vapors. In case of spill, neutralize with an appropriate solvent and dispose of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed information.