4-Hydroxyphenylglycine(CAS: 938-97-6)

4-Hydroxyphenylglycine (CAS: 938-97-6) is a white crystalline solid with a molecular weight of approximately 188.19 g/mol. It is slightly soluble in water and more soluble in organic solvents like methanol and ethanol. It shows moderate reactivity towards strong bases and can undergo amide formation under basic conditions.

4-Hydroxyphenylglycine (CAS: 938-97-6) is typically synthesized through the condensation of 4-hydroxybenzaldehyde with glycine. This reaction can be catalyzed by acid or base, leading to a yield of around 90%, with good selectivity towards the desired product.

4-Hydroxyphenylglycine (CAS: 938-97-6) is used in the pharmaceutical industry for the synthesis of certain drugs and in the food industry as a flavor enhancer. It is also utilized in the polymer industry for the development of special polymers and in the sensor industry for its sensing properties.

When handling 4-Hydroxyphenylglycine (CAS: 938-97-6), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. It is advisable to conduct operations in a well-ventilated area or a fume hood. In case of spills, immediately clean up with absorbent paper and dispose of the waste according to the safety data sheet (SDS) guidelines.