2243-06-3 Purity
95%+
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Specification
The PubChem CID of Levonorgestrel is 13109.
The molecular formula of Levonorgestrel is C21H28O2.
Some synonyms for Levonorgestrel include norgestrel, 797-63-7, D-Norgestrel, Mirena, and more.
The molecular weight of Levonorgestrel is 312.4 g/mol.
The IUPAC name of Levonorgestrel is (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.
Levonorgestrel is used as a contraceptive drug, a progestin, a synthetic oral contraceptive, a female contraceptive drug, emergency contraception, hormone therapy, component in long-term combination contraceptives, and in intrauterine devices (IUDs) such as Jaydess, Kyleena, and Mirena.
Levonorgestrel was initially granted FDA approval in 1982.
The physiologic effect of Levonorgestrel is by means of inhibiting ovum fertilization.
The InChIKey of Levonorgestrel is WWYNJERNGUHSAO-XUDSTZEESA-N.
The UNII of Levonorgestrel is 3J8Q1747Z2.