Gestonorone, CAS No. 2137-18-0

Gestonorone CAS No.2137-18-0 / Cat No.EBD36855

Formula: C20H28O3

Molecular Weight:316.43

Synonyms:

gestonorone

19-NOR-4-PREGNEN-17-OL-3,20-DIONE

17-hydroxy-19-norpregn-4-ene-3,20-dione

17ALPHA-HYDROXY-19-NORPREGN-4-EN-3,20-DIONE

17a-hydroxy-19-norprogesterone

17-alpha-hydroxy-19-norpregn-4-ene-3,20-dione

GESTONORONE BASE:17ALPHA-HYDROXY-19-NORPREGN-4-EN-3,20-DIONE

19-Nor-4-pregene-17-ol-3,20-dione

17-acetyl-17-hydroxyestr-4-en-3-one

17-Hydroxy-19-norpregn-4-ene-3,20-dione

17a-Hydroxy-19-norpregn-4-ene-3,20-dione

17a-Hydroxy-19-norprogesterone

Gestonorone

19-nor-4-pregnen-17-ol-3,20-dione

17alpha-hydroxy-19-norpregn-4-en-3,20-dione

17-alpha-hydroxy-19-norpregn-4-ene-3,20-dione

gestonorone base:17alpha-hydroxy-19-norpregn-4-en-3,20-dione

19-nor-4-pregene-17-ol-3,20-dione

17-hydroxy-19-norpregn-4-ene-3,20-dione

17ALPHA-HYDROXY-19-NORPREGN-4-EN-3,20-DIONE

17a-hydroxy-19-norprogesterone

17-alpha-hydroxy-19-norpregn-4-ene-3,20-dione

GESTONORONE BASE:17ALPHA-HYDROXY-19-NORPREGN-4-EN-3,20-DIONE

19-Nor-4-pregene-17-ol-3,20-dione

17-acetyl-17-hydroxyestr-4-en-3-one

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Properties
NMR Spectrum

Properties

Appearance:

White or almost white crystalline powder
Density:

1.17
Melting point:

222-224°C
Boiling point:

484.9 °C at 760 mmHg
Flashing point:

261.2 °C

NMR Spectrum

Prediction： 1H NMR (CDCl3, 800 MHz) delta: 5.82-5.85 (m, 1H), 2,85 (s, IH), 2,69 (ddd, J=14.9, 11.5, 3.1 Hz, 1H), 2.47-2.51 (m, 1H), 2.39-2.43 (m, 1H), 2.28 (s, 3H), 2,23-2,31 (m, 3H), 2.06-2.11 (m, 1H), 1.89-1.93 (m, 1H), 1.81-1.88 (m, 2H), 1.72-1.80 (m, 2H), 1.61 (ddd, J=15.2, 9.2, 6.3 Hz, 1H), 1.52-1.58 (m, 1H), 1.35-1.44 (m, 3H), 1.22-1.29 (m, 1H), 1.12-1.18 (m, 1H), 0,90 (dtd, j=12.0, 10.6, 4.2 Hz, 1H), 0.78 (s, 3H)

¹H NMR

¹³C NMR