Active ingredientThiamazoleCat. No. P-T085-001CAS 60-56-0Family · Pharmaceutical analytical standards
Thiamazole
An antithyroid drug of the thionamide class, also known as methimazole, which reduces thyroid hormone production; in use since the late 1940s against hyperthyroidism, for example in Graves' disease. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards, nitrosamines and other impurities.
Did you know?Antithyroid drugs were born in 1943, when endocrinologist Edwin Astwood published the first treatments of hyperthyroidism with thiourea and thiouracil; in 1949 Astwood himself studied methimazole.
Go to the active ingredient →Active ingredientThiamazoleCat. No. P-T085-001CAS 60-56-0
Pharmacopoeial impurityThiamazole EP Impurity ACat. No. P-T085-002CAS 122-07-6
Pharmacopoeial impurityThiamazole EP Impurity A HydrochlorideCat. No. P-T085-003CAS 56766-80-4
Pharmacopoeial impurityThiamazole EP Impurity BCat. No. P-T085-004CAS 616-47-7
Pharmacopoeial impurityThiamazole EP Impurity CCat. No. P-T085-005CAS 14486-52-3
Pharmacopoeial impurityThiamazole EP Impurity C HydrochlorideCat. No. P-T085-006CAS 858220-92-5
MetaboliteThiamazole Thio-beta-D-glucuronideCat. No. P-T085-007CAS 39038-19-2
Isotopically labelledThiamazole-d3Cat. No. P-T085-008CAS 1160932-07-9
NitrosamineN-Nitroso ThiamazoleCat. No. P-T085-010
NitrosamineN-Nitroso Thiamazole EP Impurity ACat. No. P-T085-011CAS 111348-65-3
ImpurityMethimazole Dimer ImpurityCat. No. P-T085-012CAS 61747-29-3
ImpurityThiamazole Impurity 1Cat. No. P-T085-014No product matches your search.
EDQM standards 3
The official European Pharmacopoeia standards for this family.
Reference substanceThiamazole CRSEDQM code Y0000336Family ThiamazoleImpurityThiamazole impurity A CRSEDQM code Y0000372Family ThiamazoleImpurityThiamazole impurity C CRSEDQM code Y0000373Family ThiamazoleNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.