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Basic Information
CAS No.: 472-54-8
Name: 19-NORPROGESTERONE
Article Data: 39
Molecular Structure:
Molecular Structure of 472-54-8 (19-NORPROGESTERONE)
Formula: C20H28 O2
Molecular Weight: 300.441
Synonyms: 19-Norprogesterone;NSC 22021; Norprogesterone; U 25879
Density: 1.1g/cm3
Melting Point: 144.5°C
Boiling Point: 447.4°Cat760mmHg
Flash Point: 166.8°C
Solubility: 36.1mg/L(37 oC)
Safety: Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic and teratogenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA: 34.14000
LogP: 4.33340
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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.

Safety Profile

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