16-alpha,17-alpha-Epoxy-3,20-Dioxopregn-4-En-21-Yl Acetate
[CAS# 21853-83-8]

Identification

• Name: 16-alpha,17-alpha-Epoxy-3,20-Dioxopregn-4-En-21-Yl Acetate
• Synonyms: C14651; 16,17-Oxido-4-Pregnen-21-Ol-3,20-Dione-21-Acetate; Nsc18316
• Molecular Formula: C₂₃H₃₀O₅
• Molecular Weight: 386.49
• CAS Registry Number: 21853-83-8
• EINECS: 244-620-1
• SMILES: [C@@]12([C@@]5([C@@H](C[C@H]1O2)[C@@H]4CCC3=CC(=O)CC[C@]3(C)[C@H]4CC5)C)C(COC(C)=O)=O
• InChI: 1S/C23H30O5/c1-13(24)27-12-19(26)23-20(28-23)11-18-16-5-4-14-10-15(25)6-8-21(14,2)17(16)7-9-22(18,23)3/h10,16-18,20H,4-9,11-12H2,1-3H3/t16-,17+,18+,20-,21+,22+,23-/m1/s1
• InChIKey: QZHWBQCNOKNTPO-UIHBBMEUSA-N

Properties

• Density: 1.239g/cm³ (Cal.)
• Boiling point: 523.027°C at 760 mmHg (Cal.)
• Flash point: 227.076°C (Cal.)