Dimethyl 2-butynedioate(CAS: 762-42-5)

Dimethyl 2-butynedioate, with the CAS number 762-42-5, is an organic compound used primarily in chemical synthesis. Its chemical formula is C6H10O3, and it is characterized by a ketone group and a butynedioate structure. It is a colorless liquid with a sweet odor and is known for its reactivity in forming various derivatives.

Dimethyl 2-butynedioate is widely used in pharmaceutical research for the synthesis of complex molecules. It also finds applications in organic chemistry as a versatile intermediate. Additionally, it is employed in industrial processes and as a reagent in research settings for creating derivatives with specific functional groups.

Dimethyl 2-butynedioate is considered hazardous due to its potential to cause irritation and toxicity. Proper handling, including the use of personal protective equipment (PPE), is essential. Safety standards recommend working in a well-ventilated area and following guidelines for chemical exposure to ensure safe use in laboratory and industrial environments.

Dimethyl 2-butynedioate should be stored in a cool, dry, and dark place to maintain stability. It is best kept in a sealed container, away from heat and moisture. Storage conditions should be controlled to prevent degradation, and it should be handled with care to avoid exposure to air and light, which can affect its chemical integrity.