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CSA Names: Estr-4-en-3,17-dione
CSA Location: Schedule III Section (f) Subsection (1.0)(49)
CSA History: 70 FR 74653 added (and renumbered subsequent entries) effective 17 Jan 2006
77 FR 4228 renumbered effective 27 Jan 2012
Names: Estr-4-ene-3,17-dione (IUPAC)
Molecular formula: C18H24O2
Nominal mass: 272
Average mass: 272.3820
Monoisotopic mass: 272.177630
CAS registry number: 734-32-7
ChemSpider: 83803
PubChem: 10221133
Wikipedia: 19-Norandrostenedione
Erowid: Steroids
Standard 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
SMILES: O=C1CC[C@H]2C(=C1)CC[C@@H]1[C@@H]2CC[C@]2([C@H]1CCC2=O)C
Property Value Remarks
Property Value Remarks
Location Type Remarks
19-nor-4-androstenedione atr.pdf ATR IR Thermo Nicolet
19-nor-4-androstenedione MS.pdf EI MS Agilent MSD
Vendor ID URL
Grace Davison (Alltech) 01666
Spectrum N3028
Steraloids E3350-000
Toronto Research Chemicals N661000
Title Publication Date Vol. Iss. Page(s) Remarks
Resolution of enantiomeric steroids by high-performance liquid chromatography on chiral stationary phases. DOI:10.1016/0021-9673(96)00364-0 Journal of Chromatography 1996-10-01 Vol 749 M. Kummer, H.J. Palm, G. Werner
Substance name
Substance name
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