Synonyms4,5α-Epoxy-3-methoxy-17-methyl-7,8-didehydromorphinan-6-one (as per EP) Close 4,5α-Epoxy-3-methoxy-17-methyl-7,8-didehydromorphinan-6-one (as per EP) Related products Codeine EP Impurity A M.F. M.W. - CAT# AR-C05447 CAS# 2859-16-7 Codeine EP Impurity H M.F. M.W. 285.3 CAT# AR-C05468 CAS# 467-15-2 Codeine EP Impurity B M.F. M.W. 285.3 CAT# AR-C05469 CAS# 57-27-2 Codeine EP Impurity C M.F. M.W. 596.7 CAT# AR-C05470 CAS# 121395-47-9 Codeine EP Impurity D M.F. M.W. 582.7 CAT# AR-C05471 CAS# 2585669-81-2 Codeine EP Impurity E M.F. M.W. 315.4 CAT# AR-C05472 CAS# 1777-89-5 Codeine EP Impurity F M.F. M.W. 315.4 CAT# AR-C05473 CAS# 4829-46-3 Codeine EP Impurity J M.F. M.W. 315.4 CAT# AR-C05474 CAS# 3688-65-1 Codeine EP Impurity G M.F. M.W. 311.4 CAT# AR-C05475 CAS# 115-37-7 Codeine EP Impurity I M.F. M.W. 297.4 CAT# AR-C05476 CAS# 467-13-0 Codeine EP Impurity K M.F. M.W. 313.4 CAT# AR-C05477 CAS# 508-54-3 Codeine EP Impurity M M.F. M.W. 608.7 CAT# AR-C05478 CAS# NA Codeine Impurity 2 M.F. M.W. 379.4 CAT# AR-C05548 CAS# NA Codeine Impurity 1 M.F. M.W. 381.4 CAT# AR-C05547 CAS# NA
