Chemical Name: (2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-phenylacetic acid (as per EP)
Synonym: (R)-2-Phenyl-2-pivalamidoacetic Acid
Chemical Name: (2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-phenylacetic acid (as per EP)
Synonym: (R)-2-Phenyl-2-pivalamidoacetic Acid
Ampicillin EP Impurity K is chemically (2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-phenylacetic acid (as per EP). It is also known as (R)-2-Phenyl-2-pivalamidoacetic Acid. Ampicillin EP Impurity K is supplied with detailed characterization data compliant with regulatory guideline.