(2S)-Amino(4-hydroxyphenyl)acetic acid(CAS: 32462-30-9)

(2S)-Amino(4-hydroxyphenyl)acetic acid (CAS: 32462-30-9) is a white to off-white crystalline solid with a molecular weight of approximately 194.22 g/mol. It is slightly soluble in water and has a pKa value of about 2.6. It is reactive towards basic conditions and can undergo hydrolysis under acidic conditions. It is an important intermediate in the synthesis of various pharmaceuticals and biologically active compounds.

(2S)-Amino(4-hydroxyphenyl)acetic acid (CAS: 32462-30-9) can be synthesized by the reduction of o-hydroxybenzaldehyde using sodium borohydride. The yield is typically around 80%, and the reaction is carried out under mild conditions. The product is then purified by recrystallization from ethanol or methanol.

(2S)-Amino(4-hydroxyphenyl)acetic acid (CAS: 32462-30-9) is primarily used in the pharmaceutical industry as a precursor for the synthesis of various drugs. It is also used in the production of polymers and as a building block for the development of sensors and semiconductors in the electronics industry.

When handling (2S)-Amino(4-hydroxyphenyl)acetic acid (CAS: 32462-30-9), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The material should be handled in a well-ventilated area or a fume hood to avoid inhalation of dust. Spills should be cleaned up immediately using absorbent paper, and the material should be stored in a cool, dry place away from direct sunlight. Safety data sheets (SDS) should be consulted for any specific handling instructions and emergency procedures.