Synonyms(2R)-2-[(R)-carboxy(2-phenoxyacetamido)methyl]-5,5-dimethyl-3-propanoyl-1,3-thiazolidine-4-carboxylic acid Close (2R)-2-[(R)-carboxy(2-phenoxyacetamido)methyl]-5,5-dimethyl-3-propanoyl-1,3-thiazolidine-4-carboxylic acid Related products Phenoxymethylpenicillin 74 impurity 1 M.F. M.W. 424.46 CAT# AR-P29707 CAS# n/a Phenoxymethylpenicillin 74 Impurity 2 M.F. M.W. 424.47 CAT# AR-P29708 CAS# n/a Phenoxymethylpenicillin 74 Impurity 3 M.F. M.W. 424.47 CAT# AR-P29709 CAS# n/a Phenoxymethylpenicillin Dimer Impurity M.F. M.W. 692.8 CAT# AR-P29814 CAS# NA