Dicyclopropylmethanone(CAS: 1121-37-5)

Dicyclopropylmethanone (DCPM, CAS: 1121-37-5) is a colorless liquid with a molecular weight of approximately 128.21 g/mol. It has a low solubility in water but is soluble in common organic solvents. DCPM is moderately reactive and undergoes various reactions, including condensation and alkylation. It crystallizes in the orthorhombic system.

Dicyclopropylmethanone can be synthesized via the condensation of cyclopropylmethyl ketone with cyclopropanecarbaldehyde, often catalyzed by Lewis acids like aluminum chloride. This method provides good yields and good selectivity under mild conditions. Other methods include the Wittig reaction with appropriate alkenes.

Dicyclopropylmethanone (DCPM, CAS: 1121-37-5) is used in the pharmaceutical industry for the synthesis of certain organic compounds, as well as in the polymer industry for the production of functional polymers and in the semiconductor industry for photoresists. It is also used in chemical sensor development.

When handling Dicyclopropylmethanone (DCPM, CAS: 1121-37-5), wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood. Store it in a cool, dry place away from direct sunlight. In case of spill, use appropriate absorbents and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for specific handling instructions.