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Chemindex > 53-03-2 prednisone

53-03-2 prednisone

Product Name prednisone
Synonyms Prednisone,98%;17-alpha,21-dihydroxypregna-1,4-diene-3,11,20-trione;(8xi,9xi,14xi)-17,21-dihydroxypregna-1,4-diene-3,11,20-trione
Molecular Formula C21H26O5
Molecular Weight 358.4281
InChl InChI=1/C21H26O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h5,7,9,14-15,18,22,26H,3-4,6,8,10-11H2,1-2H3/t14?,15?,18?,19-,20-,21-/m0/s1
CAS Registry Number 53-03-2
EINECS 200-160-3
Molecular Structure
Density 1.3g/cm3
Melting Point 233-235℃ (dec.)
Boiling Point 573.7°C at 760 mmHg
Refractive Index 1.603
Flash Point 314.8°C
Vapour Pressur 1.51E-15mmHg at 25°C
Hazard Symbols  Xn##Harmful:;
Risk Codes R63:;
Safety Description S36/37/39||S45:;