1235-13-8 Spiro[estr-4-ene-17,2'(3'H)-furan]-3-one,4',5'-dihydro-, (17b)- (9CI)

Name: Spiro[estr-4-ene-17,2'(3'H)-furan]-3-one,4',5'-dihydro-, (17b)- (9CI)
Synonyms: Spiro[estr-4-ene-17,2'(3'H)-furan]-3-one,4',5'-dihydro-, (17R)- (8CI); Spiro[17H-cyclopenta[a]phenanthrene-17,2'(3'H)-furan],spiro[estr-4-ene-17,2'(3'H)-furan]-3-one deriv.; 19-Nor-20-spirox-4-en-3-one;19-Norspiroxenone; Compound B19; L 586.153
CAS Number:1235-13-8
Molecular Formula:C21H30 O2
Molecular Weight:314.51
EINECS:
Density:1.12g/cm³
Boiling Point:465.7°Cat760mmHg
Flash Point:196.6°C
Safety Description:Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
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