4-(Trimethylsilyl)-3-butyn-2-one(CAS: 5930-98-3)

4-(Trimethylsilyl)-3-butyn-2-one is a chemical compound with the CAS number 5930-98-3. It features a tris(trimethylsilyl) group attached to a 3-butyn-2-one moiety. The compound is known for its stability and reactivity, often used in organic synthesis and as a protecting group in chemical reactions.

4-(Trimethylsilyl)-3-butyn-2-one is primarily used as a protecting group in organic synthesis, particularly in the formation of silyl ethers. It is also used in the preparation of pharmaceuticals and as an intermediate in various chemical reactions.

4-(Trimethylsilyl)-3-butyn-2-one is generally considered safe for laboratory use when handled with appropriate precautions. Users should wear protective gloves and goggles, and work in a well-ventilated area. Spills should be cleaned up promptly, and the compound should be stored away from heat and sources of ignition.

4-(Trimethylsilyl)-3-butyn-2-one should be stored in a cool, dry place away from direct sunlight and heat sources. It is advisable to keep the compound in a sealed container to prevent exposure to air and moisture. Proper storage conditions will help maintain the compound's stability and reactivity.