53-16-7, CAS No 53-16-7

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
InChl	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
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\|\|R60\|\|R61:;
Safety Description	S53\|\|S45:;

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