Methyl 5-chloro-2,2-dimethylpentanoate(CAS: 73441-42-6)

Methyl 5-chloro-2,2-dimethylpentanoate (CAS: 73441-42-6) is a colorless to light yellow liquid with a molecular weight of approximately 196.66 g/mol. It has a high boiling point of 232°C, a low melting point of -25°C, and is slightly soluble in water. This compound is relatively stable but can react with strong bases to form chloroform and methyl alcohol. It is used in various organic synthesis reactions due to its reactivity with nucleophiles.

Methyl 5-chloro-2,2-dimethylpentanoate (CAS: 73441-42-6) is typically synthesized by the reaction of 2,2-dimethylpentanoyl chloride with methyl alcohol in the presence of an acidic catalyst, such as sulfuric acid. The reaction is conducted at room temperature, and the product is isolated by distillation. The yield is generally around 85-90%, and the selectivity towards the desired product is high.

Methyl 5-chloro-2,2-dimethylpentanoate (CAS: 73441-42-6) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It also finds applications in the polymer industry for the modification of polymers and in the production of sensors and semiconductors. Its reactivity and stability make it a valuable compound in these sectors.

When handling Methyl 5-chloro-2,2-dimethylpentanoate (CAS: 73441-42-6), it is essential to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. This compound should be handled in a well-ventilated area or a fume hood to minimize exposure to vapors. Spills should be cleaned up immediately using appropriate absorbents. In case of skin or eye contact, flush with copious amounts of water and seek medical attention. Refer to the safety data sheet (SDS) for further handling instructions and emergency procedures.