Home > Name List By other > (8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11, 12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-on...

CAS No 52-78-8 , (8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,
12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

  • Name: (8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,
    12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
  • Synonyms: Nileva; 17-ENT; Ethylnortestosteron; 17-Ethyl-19-nortestosterone; SC 5914; Solevar; 52-78-8;(8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,
    12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one; Nilevar;Pronabol;
  • CAS Registry Number:
  • Melting Point: 130-136 ºC
  • Flash Point: 190.5°C
  • Boiling Point: 447.1°Cat760mmHg
  • Density: 1.1g/cm3
  • Refractive index: 1.555
  • Safety Statements: Human male reproductive effects by ingestion: impotence, changes in spermatogenesis, testes, epididymis and sperm duct. Human female reproductive effects by ingestion: changes in menstrual cycle and fertility. An experimental teratogen. Other reproductive effects in experimental animals. A steroid. When heated to decomposition it emits acrid smoke and fumes.
  • Flash Point: 190.5°C
  • EINECS: 200-153-5
  • Molecular Weight: 302.451
  • InchiKey: ZDHCJEIGTNNEMY-XGXHKTLJSA-N
  • InChI: InChI=1S/C20H30O2/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/h12,15-18,22H,3-11H2,1-2H3/t15-,16+,17+,18-,19-,
    20-/m0/s1
  • Molecular Formula: C20H30O2
  • Molecular Structure:CAS No:52-78-8 (8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,<br />12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

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References of (8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,
12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Title: Norethandrolone
CAS Registry Number: 52-78-8
CAS Name: (17a)-17-Hydroxy-19-norpregn-4-en-3-one
Synonyms: 17a-ethyl-19-nortestosterone; 17a-ethyl-17-hydroxy-4-norandrosten-3-one; 17a-ethyl-17-hydroxy-19-norandrost-4-en-3-one
Trademarks: Nilevar (Searle); Solevar
Molecular Formula: C20H30O2
Molecular Weight: 302.45
Percent Composition: C 79.42%, H 10.00%, O 10.58%
Literature References: Prepn by catalytic hydrogenation of 17a-ethynyl-19-nortestosterone: Colton, US 2721871 (1955 to Searle); J. Am. Chem. Soc. 79, 1123 (1957).
Properties: Crystals from methanol, mp 140-141°. uv max: 240 nm (e 16500). Sol in alcohol, benzene, ether, ethyl acetate. Insol in water.
Melting point: mp 140-141°
Absorption maximum: uv max: 240 nm (e 16500)
NOTE: This is a controlled substance (anabolic steroid): 21 CFR, 1308.13, as defined in 1300.01.
Therap-Cat: Androgen.
Keywords: Androgen.