Active ingredientExemestaneCat. No. P-E147-001CAS 107868-30-4Family · Pharmaceutical analytical standards
Exemestane
An irreversible steroidal inactivator of aromatase, the enzyme that makes oestrogens; approved in the United States in 1999, it is used in hormone-dependent breast cancer in postmenopausal women. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards and other impurities.
Did you know?Developed in Italy in the 1980s, it mimics androstenedione, the enzyme's natural substrate, and binds to it permanently: this is why it is called a suicide inhibitor.
Go to the active ingredient →Active ingredientExemestaneCat. No. P-E147-001CAS 107868-30-4
Pharmacopoeial impurity6-beta-Exemestane EP Impurity BCat. No. P-E147-002CAS 121021-51-0
Pharmacopoeial impurityExemestane EP Impurity B (Mixture of Diastereomers)Cat. No. P-E147-003CAS 184972-09-6
Pharmacopoeial impurityExemestane EP Impurity CCat. No. P-E147-004CAS 2130745-60-5
Pharmacopoeial impurityExemestane EP Impurity ECat. No. P-E147-005CAS 19457-55-7
Pharmacopoeial impurityExemestane EP Impurity FCat. No. P-E147-006CAS 72648-46-5
Pharmacopoeial impurityExemestane EP Impurity HCat. No. P-E147-007CAS 122370-91-6
Pharmacopoeial impurityExemestane EP Impurity ICat. No. P-E147-008
Pharmacopoeial impurityExemestane EP Impurity JCat. No. P-E147-009CAS 1160599-91-6
MetaboliteExemestane Metabolite 1Cat. No. P-E147-010
MetaboliteExemestane Metabolite 2Cat. No. P-E147-011
Isotopically labelledExemestane Impurity 4-d3Cat. No. P-E147-012
Isotopically labelledExemestane-d3Cat. No. P-E147-013
Isotopically labelledExemestane-d5Cat. No. P-E147-014
ImpurityExemestane Impurity 1Cat. No. P-E147-015CAS 2467590-81-2
Impurity16alpha, 17alpha-Epoxy ExemestaneCat. No. P-E147-016
Impurity17-beta-Hydroxy Exemestane Epoxide (Mixture of Diastereomers)Cat. No. P-E147-017CAS 1331732-05-8
ImpurityExemestane Impurity 2Cat. No. P-E147-018CAS 49644-02-2
Impurity4-chloro ExemestaneCat. No. P-E147-019CAS 107868-36-0
ImpurityExemestane Impurity 3Cat. No. P-E147-020CAS 49644-04-4
ImpurityExemestane Impurity 4Cat. No. P-E147-021CAS 152764-26-6
ImpurityExemestane Impurity 5 (6-alpha Isomer)Cat. No. P-E147-022CAS 881896-95-3
ImpurityEpoxy Exemestane (6-alpha-Isomer)Cat. No. P-E147-023CAS 152764-24-4
ImpurityEpoxy Exemestane (6-beta Isomer)Cat. No. P-E147-024CAS 152764-31-3
ImpurityExemestane Impurity 6Cat. No. P-E147-026CAS 159354-61-7
ImpurityExemestane Impurity 7Cat. No. P-E147-027
ImpurityExemestane Impurity 8Cat. No. P-E147-029
ImpurityExemestane Impurity 9 (6-beta Isomer)Cat. No. P-E147-030
ImpurityExemestane Impurity 10Cat. No. P-E147-031CAS 1361017-89-1
ImpurityExemestane Impurity 11Cat. No. P-E147-032
ImpurityExemestane Impurity 12 (6-beta Isomer)Cat. No. P-E147-033CAS 933455-73-3
ImpurityExemestane Impurity 13Cat. No. P-E147-034CAS 600178-04-9
ImpurityExemestane Impurity 14Cat. No. P-E147-035CAS 14895-71-7
ImpurityExemestane Impurity 15Cat. No. P-E147-036CAS 26991-58-2
ImpurityExemestane Impurity 16Cat. No. P-E147-037
ImpurityExemestane Impurity 17Cat. No. P-E147-039
ImpurityExemestane Impurity 18Cat. No. P-E147-040
ImpurityExemestane Methanesulfonate AnalogCat. No. P-E147-042CAS 861395-77-9
ImpurityExemestane Impurity 20 (17-alpha Isomer)Cat. No. P-E147-045
ImpurityExemestane Impurity 21 (17-beta Isomer)Cat. No. P-E147-046No product matches your search.
EDQM standards 2
The official European Pharmacopoeia standards for this family.
Reference substanceExemestane CRSEDQM code Y0001747Family ExemestaneNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.