Active ingredientQuinidine SulfateCat. No. P-Q008-001CAS 6591-63-5Family · Pharmaceutical analytical standards
Quinidine
A class I antiarrhythmic, a stereoisomer of quinine obtained, like it, from cinchona bark: it slows the heart's electrical signals and is used for arrhythmias such as atrial fibrillation; it was approved in the United States in 1950. This family brings together the active ingredient, pharmacopoeial impurities, labelled standards and other impurities.
Did you know?In 1912 cardiologist Karel Frederik Wenckebach met a patient who stopped his own atrial fibrillation with a gram of quinine; in 1918 quinidine proved the most effective of the cinchona alkaloids.
Go to the active ingredient →Active ingredientQuinidine SulfateCat. No. P-Q008-001CAS 6591-63-5
Pharmacopoeial impurityQuinidine EP Impurity CCat. No. P-Q008-003CAS 1435-55-8
ImpurityQuinidine EP Impurity C N-OxideCat. No. P-Q008-004CAS 158614-67-6
Isotopically labelledN-Methyl Quinidine-d3 IodideCat. No. P-Q008-005
Isotopically labelledQuinidine-13C-d3Cat. No. P-Q008-006
Isotopically labelledQuinidine-d3Cat. No. P-Q008-007CAS 1267657-68-0
Impurity(3R)-3-Hydroxy QuinidineCat. No. P-Q008-008CAS 60761-51-5
Impurity(3S)-3-Hydroxy QuinidineCat. No. P-Q008-009CAS 53467-23-5
Impurity9-epi-QuinidineCat. No. P-Q008-010CAS 572-59-8
Active ingredientQuinidine GluconateCat. No. P-Q008-011CAS 7054-25-3
ImpurityQuinidine N-OxideCat. No. P-Q008-012CAS 70116-00-6
ImpurityQuinidine N-Oxide ImpurityCat. No. P-Q008-013No product matches your search.
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