(S)-2-Amino-3-(3-nitrophenyl)propanoic acid(CAS: 19883-74-0)

(S)-2-Amino-3-(3-nitrophenyl)propanoic acid, also known as S-(3-nitrophenyl)alanine, is an organic compound with the CAS number 19883-74-0. It is a derivative of alanine with a nitrophenyl group attached at the 3-position. This compound has a molecular formula of C9H9N2O4 and exhibits basic and acidic properties due to its amino and carboxylic acid functionalities.

(S)-2-Amino-3-(3-nitrophenyl)propanoic acid is primarily used in pharmaceuticals as a building block for the synthesis of peptides and proteins. It also finds applications in chemical research for the development of organic synthesis methodologies and as a precursor in various organic transformations. Additionally, it can be used in the food industry as a flavor enhancer or in analytical chemistry as a reagent.

The safety of (S)-2-Amino-3-(3-nitrophenyl)propanoic acid depends on the exposure route and duration. It is classified as a moderately toxic compound and may cause skin irritation and respiratory issues if inhaled or contacted with skin. Appropriate personal protective equipment, such as gloves and safety glasses, should be used when handling this compound. It is advisable to work in a well-ventilated area or a fume hood.

(S)-2-Amino-3-(3-nitrophenyl)propanoic acid should be stored in a tightly closed container in a cool, dry place away from direct sunlight and heat sources. It is best to keep it at a temperature between 0°C and 25°C to maintain stability. Avoid exposure to moisture and humidity, as this may lead to degradation of the compound. Proper storage conditions will ensure the safety and efficacy of the compound during handling and use.