Norethindrone

• Synonyms:

  Levonorgestrel Imp. U (EP); Norethisterone Acetate Imp. A (EP); (17alpha)-17-Hydroxy-19-Norpregn-4-en-20-yn-3-one; 17-Hydroxy-19-nor-17alpha-pregn-4-en-20 yn-3-one; 17alpha-Ethinyl-17beta-hydroxy-Delta4-estren-3-one; 17alpha-Ethinyl-19-nortestosterone; 17alpha-Ethinylestr-4-en-17beta-ol-3-one; 17alpha-Ethynyl-17-hydroxy-4-estrene-3-one; 17alpha-Ethynyl-17-hydroxyest-4-en-3-one; 17alpha-Ethynyl-17-hydroxyestr-4-en-3-one; 17alpha-Ethynyl-17beta-hydroxy-19-norandrost-4-en-3-one; 17alpha-Ethynyl-17beta-hydroxyestr-4-en-3-one; 17alpha-Ethynyl-19-nor-androst-4-en-17beta-ol-3-one; 17alpha-Ethynyl-19-nortestosterone; 17alpha-Ethynyl-3-oxo-4-estren-17beta-ol; 17beta-Hydroxy-17alpha-ethynylestr-4-en-3-one; 19-Nor-17alpha-ethynyl-17beta-hydroxy-4-androsten-3-one; 19-Nor-17alpha-ethynylandrosten-17beta-ol-3-one; 19-Nor-17alpha-ethynyltestosterone; 19-Norandrost-4-en-3-one, 17alpha-ethynyl-17beta-hydroxy-; 19-Nortestosterone, 17-ethynyl-; Anovule; Conludaf; Conludag; Estr-4-ene-17alpha-ethynyl-17beta-ol-3-one; Ethinylnortestosterone; Ethynylnortestosterone; Gestest; Menzol; Micronett; Micronor; Micronovum; Mini-Pe; Mini-pill; NSC 9564; Nor-QD; Noralutin; Norcolut; Norethindrone; Norethisteron; Norethisterone; Norethynodrone; Noretisterone Dak; Norfor; Norgestin; Norluten; Norlutin; Norluton; Normapause; Norpregneninolone; Primolut N; Proluteasi; SC 4640; Triella; Utovlan; Levonorgestrel Impurity U; Norethisterone Acetate Impurity A

• Hazard Statement:

  May cause cancer; UN number: UN3077; Packing Group: III

• Purity:

  >95% (HPLC)

• Smiles:

  C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

• Molecular Formula:

  C20 H26 O2

• Molecular Weight:

  298.42

• InChI:

  InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1

• Additionnal Information:

  IUPAC name: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C

• CAS Number:

  68-22-4