Product Name

  • Name

    19-NORPROGESTERONE

  • EINECS
  • CAS No. 472-54-8
  • Article Data39
  • CAS DataBase
  • Density 1.1g/cm3
  • Solubility 36.1mg/L(37 oC)
  • Melting Point 144.5°C
  • Formula C20H28 O2
  • Boiling Point 447.4°Cat760mmHg
  • Molecular Weight 300.441
  • Flash Point 166.8°C
  • Transport Information
  • Appearance
  • Safety Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic and teratogenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 472-54-8 (19-NORPROGESTERONE)
  • Hazard Symbols
  • Synonyms 19-Norprogesterone;NSC 22021; Norprogesterone; U 25879
  • PSA 34.14000
  • LogP 4.33340

19-NORPREGN-4-ENE-3,20-DIONE Toxicity Data With Reference

1.   

imp-mus TDLo:234 mg/kg/56W-C:ETA

    NATUAS    Nature. 212 (1966),686.
2.   

imp-mus TD:400 mg/kg/56W-C:ETA,TER

    JRPFA4    Journal of Reproduction and Fertility. 6 (1963),99.

19-NORPREGN-4-ENE-3,20-DIONE Safety Profile

Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic and teratogenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
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