(2R)-4-Methoxy-2-methyl-4-oxobutanoic acid(CAS: 81025-83-4)

The compound (2R)-4-Methoxy-2-methyl-4-oxobutanoic acid (CAS: 81025-83-4) is a white crystalline solid with a molecular weight of approximately 176.2 g/mol. It has a high solubility in organic solvents like methanol and ethanol. The compound is moderately reactive and can undergo hydrolysis in the presence of water. It is stable under normal laboratory conditions but should be stored in a dry environment to prevent hydrolysis.

(2R)-4-Methoxy-2-methyl-4-oxobutanoic acid (CAS: 81025-83-4) can be synthesized through a multistep reaction involving the protection of an alcohol, followed by a ring closure reaction, and subsequent deprotection. The synthesis typically uses catalytic amounts of acid and proceeds with a diastereoselectivity of 95:5. The overall yield is around 85%.

(2R)-4-Methoxy-2-methyl-4-oxobutanoic acid (CAS: 81025-83-4) is used in the pharmaceutical industry for the synthesis of certain APIs. It is also utilized in the polymer industry as a monomer for the production of biodegradable polymers. Additionally, it has applications in the sensor and semiconductor industries for specific chemical sensing mechanisms.

When handling (2R)-4-Methoxy-2-methyl-4-oxobutanoic acid (CAS: 81025-83-4), it is essential to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. The compound should be stored in a fume hood to prevent exposure to air and moisture. In case of a spill, use absorbent materials and dispose of them according to local regulations. Always refer to the safety data sheet (SDS) for detailed handling and emergency procedures.