Ampicillin impurity K(EP)((2R)-2-[(2,2-dimethylpropionyl) amino]-2-phenylacetic acid) is a chemical impurity. The following is a description of its nature, use, formulation and safety information:
Nature:
Ampicillin impurity K(EP) is a white solid with a chemical formula of C14H17NO3 and a molecular weight of 255.29g/mol. It is stable at room temperature, but may decompose under the action of high temperature, light and oxidants. It has a certain solubility, soluble in some organic solvents, such as alcohols and ketones.
Use:
ampicillin impurity K(EP) is mainly used as a pharmaceutical intermediate and a raw material for the synthesis of compounds. It can be further transformed by chemical reactions into other useful compounds, such as antibiotics and antiviral drugs.
Preparation Method:
The synthesis method of ampicillin impurity K(EP) can be obtained by chemical modification of phenylacetic acid. Specific synthetic steps may include Amination Reactions, substitution reactions, acylation reactions, and the like.
Safety Information:
Toxicological and safety data on ampicillin impurity K(EP) may be limited, so it is necessary to follow the relevant laboratory and chemical safety procedures when using or handling. It may be irritating to the skin, eyes and respiratory system, so wear protective equipment. During storage and handling, it should be kept well ventilated, away from fire and high temperature. If you accidentally touch or take it by mistake, you should seek medical attention immediately.