(2S)-2-Hydroxy-4-phenylbutanoic acid(CAS: 115016-95-0)

(2S)-2-Hydroxy-4-phenylbutanoic acid, also known as 4-Phenyl-2-hydroxybutanoic acid, is a chemical compound with a molecular formula of C9H10O3. It is a white crystalline solid with a melting point of 158-159°C. This compound is water-soluble and has a pKa of approximately 3.2. It is used in pharmaceuticals, such as in the synthesis of certain drugs, and in research as a building block for other organic compounds.

(2S)-2-Hydroxy-4-phenylbutanoic acid is primarily used in the pharmaceutical industry for the synthesis of drugs and as a research chemical. It has also found applications in the food industry as a flavor enhancer, although its use is regulated. In research, it serves as a precursor for the preparation of other organic compounds and as a standard in analytical chemistry.

(2S)-2-Hydroxy-4-phenylbutanoic acid is generally considered safe for intended uses, but users should follow safety guidelines. It is not toxic to humans, but direct contact with the skin or eyes should be avoided. Protective equipment such as gloves and safety glasses should be worn when handling the compound. It is important to store it in a cool, dry place away from heat and direct sunlight to prevent degradation.

(2S)-2-Hydroxy-4-phenylbutanoic acid should be stored in a cool, dry place away from direct heat and light. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should not exceed 25°C, and it should be protected from humidity and light to maintain its stability and purity. Proper ventilation is recommended to prevent the accumulation of flammable vapors. Containers should be inspected regularly for any signs of leakage or damage.