Catégorie
Levonorgestrel
Numéro CAS
14507-51-8
Formule moléculaire
C22H30O2
Masse moléculaire
326.47
Pureté

Not less than-95.0%

Synonyme

13-Ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol;18,19-Dinorpregna-2,5(10)-dien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17alpha);(17alpha)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol; (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol

Mots-clés
Impurities
Fine Chemicals
Intermediates
Pharmaceutical Standards
Levonorgestrel EP Impurity T

Levonorgestrel EP Impurity T is a recognized impurity listed in the European Pharmacopoeia (EP) monograph for levonorgestrel. It is used as a reference standard in analytical method development, impurity profiling, and stability studies. Monitoring this impurity is essential to ensure that levonorgestrel drug substances and finished products meet quality, safety, and regulatory compliance requirements.