(+)-19-Norandrost-4-ene-3,17-dione

CAS: 734-32-7

Ref. TR-N661000

Product Information

• Name: (+)-19-Norandrost-4-ene-3,17-dione
• Synonyms: Norethisterone Imp. B (EP), Norethisterone Acetate Imp. J (EP), Norethindrone USP Related Compound B, Norethindrone USP RC B, Estr-4-ene-3,17-dione, Norandrostenedione, Norethindrone Related Compound B, Norethisterone Acetate Impurity J, Norethisterone Impurity B, (+)-19-Norandrost-4-en-3,17-dione, (8R,9S,10R,13S,14S)-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione, (8R,9S,10R,13S,14S)-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-quinone, (8Xi,9Xi,10Xi,14Xi)-Estr-4-Ene-3,17-Dione, 19-Nor-4-androstenedione, 19-Norandrostenedione, 3,17-Dioxo-19-norandrost-4-ene, Estr-4-Ene-3,17-Dione, Estrenone, NSC 12164, Nor-Androstenedione, Nordione, d-19-Norandrost-4-ene-3,17-dione, Δ⁴-Estrene-3,17-dione
• CAS: 734-32-7

Description

Applications Norethindrone intermediate.
References Carlin, J., et al.: Drug Metab. Dispos., 20, 148 (1982), Hoffmann, R., et al.: Clin. Exp. Dermatol., 27, 373 (2002), Tarter, T., et al.: Curr. Pharm. Des., 2, 775(2006),

• Brand: TRC

Chemical properties

• Molecular weight: 272.38
• Formula: C₁₈H₂₄O₂
• Color/Form: White To Beige
• InChI: InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-16H,2-9H2,1H3/t13-,14+,15+,16-,18-/m0/s1
• InChI key: InChIKey=JRIZOGLBRPZBLQ-QXUSFIETSA-N
• SMILES: C[C@]12CC[C@@H]3[C@H]4CCC(=O)C=C4CC[C@H]3[C@@H]1CCC2=O