(3,4-Diethoxyphenyl)acetic acid(CAS: 38464-04-9)

(3,4-Diethoxyphenyl)acetic acid (CAS: 38464-04-9) is a white crystalline solid with a molecular weight of approximately 218.24 g/mol. It has a pKa of about 4.5 and is slightly soluble in water but more soluble in organic solvents. This compound is known for its reactivity towards nucleophiles and its ability to form esters and amides easily.

(3,4-Diethoxyphenyl)acetic acid (CAS: 38464-04-9) is commonly synthesized through the acetylation of 3,4-diethoxyphenol using acetic anhydride in the presence of a catalytic amount of sulfuric acid. The yield is typically around 85%, and the reaction is conducted under heating to ensure complete conversion.

(3,4-Diethoxyphenyl)acetic acid (CAS: 38464-04-9) is used in various industries. In pharmaceuticals, it serves as a starting material for the synthesis of certain drugs. It is also utilized in the production of sensors and semiconductors due to its functional groups that can be used for surface modifications. Additionally, it plays a role in the development of polymer additives and coatings.

When handling (3,4-Diethoxyphenyl)acetic acid (CAS: 38464-04-9), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Lab work should be conducted in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up immediately with appropriate absorbents, and the area should be flushed with water. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information and emergency procedures.