Dexamethasone Impurity 34
[CAS# 103374-59-0]

Identification

• Name: Dexamethasone Impurity 34
• Synonyms: (6a,9ß,11a,13?,16a)-17,21-Dihydroxy-6,16-dimethyl-9,11-epoxy-18-norpregna-1,4-diene-3,20-dione
• Molecular Formula: C₂₂H₂₈O₅
• Molecular Weight: 372.45
• CAS Registry Number: 103374-59-0
• SMILES: C[C@]12C=CC(=O)C=C1[C@@H](C)C[C@H]1[C@@H]3C[C@@H](C)[C@@](O)(C3C[C@H]3O[C@]213)C(=O)CO

Properties

• Density: 1.3±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.614, Calc.^*
• Boiling Point: 571.7±50.0 °C (760 mmHg), Calc.^*
• Flash Point: 200.8±23.6 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.