CAS No: 53-16-7, Chemical Name: Estrone
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53-16-7 Estrone

product Name Estrone
Synonyms 1,3,5(10)-estratrien-3-ol-17-one; 3beta-Hydroxyestra-1,3,5(10)-trien-17-one; 3-Hydroxy-1,3,5(10)-estratrien-17-one; beta-Estrone; Estra-1,3,5(10)-trien-17-one, 3-hydroxy-; Estrol; folliculin; ketohydroxyestrin; Oestrin; Oestrone; ; 3-hydroxyestra-1,3,5(10)-trien-17-one; (8R,13S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
Molecular Formula C18H22O2
Molecular Weight 270.3661
InChI InChI=1/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-16,19H,2,4,6-9H2,1H3/t14?,15-,16?,18+/m1/s1
CAS Registry Number 53-16-7
EINECS 200-164-5
Molecular Structure 53-16-7 Estrone
Density 1.164g/cm3
Melting point 258-261℃
Boiling point 445.2°C at 760 mmHg
Refractive index 1.587
Flash point 189.7°C
Water solubility 0.03 g/L
Vapour Pressur 1.54E-08mmHg at 25°C
Hazard Symbols  T:Toxic;
Risk Codes R45:;
Safety Description S53:;