13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

CAS: 14507-49-4

Ref. TR-E926662

Produktinformation

• Name: 13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
• Synonyme: 13-Ethyl-3-methoxygona-2,5(10)-dien-17ß-ol, Levonorgestrel Imp. Q, Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17ß)- (9CI), Gona-2,5(10)-dien-17ß-ol, 13-ethyl-3-methoxy- (7CI,8CI), 13-Ethyl-3-methoxygona-2,5(10)-dien-17ß-ol, (8R,9S,13S,14S,17S)-13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name), 13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-16-ol (non-preferred name), Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17β)-, Gona-2,5(10)-dien-17β-ol, 13-ethyl-3-methoxy-, (17β)-13-Ethyl-3-methoxygona-2,5(10)-dien-17-ol

Beschreibung

Applications 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is a steroid used in the total synthesis of (-)-norgestrel a progestin medication. Levonorgestrel impurity.
References Baier, H., et al.: Helv. Chem. Acta, 68, 1054 (1985)

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 302.451
• Formel: C₂₀H₃₀O₂
• Farbe/Form: Neat
• InChl: InChI=1S/C20H30O2/c1-3-20-11-10-16-15-7-5-14(22-2)12-13(15)4-6-17(16)18(20)8-9-19(20)21/h5,16-19,21H,3-4,6-12H2,1-2H3/t16-,17-,18+,19+,20+/m1/s1
• InChI Key: InChIKey=DKGAZBPXLWEBPI-SLHNCBLASA-N
• SMILES: CC[C@]12CC[C@@H]3C4=C(CC[C@H]3[C@@H]1CC[C@@H]2O)CC(OC)=CC4