22H28O5; Molecular Weight:372.4547; EINECS:213-563-4 ">

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   ChemNet > CAS > 981-34-0 9-beta,11-beta-epoxy-17-alpha,21-dihydroxy-16-beta-methylenepregna-1,4-diene-3,20-dione

981-34-0 9-beta,11-beta-epoxy-17-alpha,21-dihydroxy-16-beta-methylenepregna-1,4-diene-3,20-dione

product Name 9-beta,11-beta-epoxy-17-alpha,21-dihydroxy-16-beta-methylenepregna-1,4-diene-3,20-dione
CAS No 981-34-0
Synonyms DB11; (9beta,11beta,16beta)-17,21-dihydroxy-16-methyl-9,11-epoxypregna-1,4-diene-3,20-dione; 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione; 9-Beta,11-Beta-Epoxy-17-Alpha,21-Dihydroxy-16-Beta-Methylene-Pregna-1,4-Diene-3,20-Dione; DB11(16β-Methyl Epoxide);
Molecular Formula C22H28O5
Molecular Weight 372.4547
InChI InChI=1/C22H28O5/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)22(15)18(27-22)10-20(16,3)21(12,26)17(25)11-23/h6-7,9,12,15-16,18,23,26H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,18-,19-,20-,21-,22+/m0/s1
EINECS 213-563-4
Molecular Structure 981-34-0 9-beta,11-beta-epoxy-17-alpha,21-dihydroxy-16-beta-methylenepregna-1,4-diene-3,20-dione
Density 1.32g/cm3
Melting point 210-220℃
Boiling point 564.9°C at 760 mmHg
Refractive index 1.616
Flash point 198.1°C
Vapour Pressur 4.09E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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