Prednisolone-21-Carboxylic Acid
[CAS# 61549-70-0]

Identification

• Name: Prednisolone-21-Carboxylic Acid
• Synonyms: 3-[(8R,9S,10R,13S,14R,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-hydroxy-3-oxopropanoic acid
• Molecular Formula: C₂₂H₂₈O₇
• Molecular Weight: 404.45
• CAS Registry Number: 61549-70-0
• SMILES: C[C@]12CC([C@H]3[C@@H]([C@H]1CC[C@@]2(C(=O)C(C(=O)O)O)O)CCC4=CC(=O)C=C[C@]34C)O

Properties

• Density: 1.4±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.631, Calc.^*
• Boiling Point: 653.9±55.0 ºC (760 mmHg), Calc.^*
• Flash Point: 363.2±28.0 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07;GHS08 Warning