640-87-9 reichsteinS substance S 21-acetate
cas

640-87-9 reichstein'S substance S 21-acetate

product Name reichstein'S substance S 21-acetate
Synonyms 17-alpha,21-dihydroxypregn-4-ene-3,20-dione 21-acetate; 17-hydroxy-3,20-dioxopregn-4-en-21-yl acetate
Molecular Formula C23H32O5
Molecular Weight 388.4972
InChI InChI=1/C23H32O5/c1-14(24)28-13-20(26)23(27)11-8-19-17-5-4-15-12-16(25)6-9-21(15,2)18(17)7-10-22(19,23)3/h12,17-19,27H,4-11,13H2,1-3H3
CAS Registry Number 640-87-9
EINECS 211-369-4
Molecular Structure 640-87-9 reichstein'S substance S 21-acetate
Density 1.2g/cm3
Boiling point 537.9°C at 760 mmHg
Refractive index 1.558
Flash point 181.8°C
Vapour Pressur 8.2E-14mmHg at 25°C
Hazard Symbols
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Safety Description
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