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152-43-2 Quinestrol

product Name Quinestrol
CAS No 152-43-2
Synonyms 3-cyclopentyloxy-17-alpha-ethynyloestra-1,3,5(10)-trien-17-beta-ol; (17beta)-3-(cyclopentyloxy)-17-ethynylestra-1,3,5(10)-trien-17-ol
Molecular Formula C25H32O2
Molecular Weight 364.5204
InChI InChI=1/C25H32O2/c1-3-25(26)15-13-23-22-10-8-17-16-19(27-18-6-4-5-7-18)9-11-20(17)21(22)12-14-24(23,25)2/h1,9,11,16,18,21-23,26H,4-8,10,12-15H2,2H3/t21-,22-,23+,24+,25+/m1/s1
EINECS 205-803-1
Molecular Structure 152-43-2 Quinestrol
Density 1.15g/cm3
Boiling point 502.5°C at 760 mmHg
Refractive index 1.596
Flash point 218.8°C
Vapour Pressur 6.43E-11mmHg at 25°C
Hazard Symbols  T:Toxic;
Risk Codes R46:;
R61:;
R20/21/22:;
Safety Description S53:;
S22:;
S36/37/39:;
S45:;

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