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2998-57-4 Estramustine

product Name Estramustine
CAS No 2998-57-4
Synonyms 2998-57-4; 17-hydroxyestra-1,3,5(10)-trien-3-yl bis(2-chloroethyl)carbamate; (17beta)-17-hydroxyestra-1,3,5(10)-trien-3-yl bis(2-chloroethyl)carbamate
Molecular Formula C23H31Cl2NO3
Molecular Weight 440.4031
InChI InChI=1/C23H31Cl2NO3/c1-23-9-8-18-17-5-3-16(29-22(28)26(12-10-24)13-11-25)14-15(17)2-4-19(18)20(23)6-7-21(23)27/h3,5,14,18-21,27H,2,4,6-13H2,1H3/t18-,19-,20+,21+,23+/m1/s1
EINECS 221-076-3
Molecular Structure 2998-57-4 Estramustine
Density 1.253g/cm3
Boiling point 565.8°C at 760 mmHg
Refractive index 1.576
Flash point 296°C
Vapour Pressur 1.23E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description