Synonyms(5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione Close (5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione Related products 7-Amino-deacetylcephalosporanic Acid M.F. M.W. 230.24 CAT# AR-C02268 CAS# 15690-38-7 Cephalosporin Impurity 2 (Cephalosporin Lactone Impurity) M.F. M.W. 212.23 CAT# AR-C02269 CAS# NA Cephalosporin C Sodium Salt M.F. M.W. 414.42 22.99 CAT# AR-C02270 CAS# 51762-04-0 Cephalosporin Impurity C M.F. M.W. 415.42 CAT# AR-C04050 CAS# 61-24-5