Betamethasone 17-Propionate 21-Ethoxide

• Catalog No.: B327065
• CAS Number: 123013-29-6
• M. F.: C27H37FO6
• M. W.: 476.5774832
• Storage: Refrigerator, under inert atmosphere

SYNONYMS

• IUPAC name: (1R,2S,10S,11S,13S,14R,15S,17S)-14-(2-ethoxyacetyl)-1-fluoro-17-hydroxy-2,13,15-trimethyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-3,6-dien-14-yl propanoate
• IUPAC Traditional name: (1R,2S,10S,11S,13S,14R,15S,17S)-14-(2-ethoxyacetyl)-1-fluoro-17-hydroxy-2,13,15-trimethyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-3,6-dien-14-yl propanoate
• Synonyms: (11β,16β)-21-Ethoxy-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; 21-O-Ethyl-17-O-propionylbetamethasone

DATABASE IDS

• CAS Number: 123013-29-6

PROPERTIES

• Apperance: White Solid
• Melting Point: 183-185°C
• Solubility: Dichloromethane
• Solubility: Methanol
• Storage Condition: Refrigerator, under inert atmosphere

DETAILS

Description (English)

Derivative of betamethasone 17-Propionate (B327015), a degradation product of Betamethasone. Glucocorticoid.

REFERENCES

• Andersson, P., et al.: J. Pharm. Pharmacol., 36, 763 (1984)
• Wurthwein, G., et al.: Biopharm. Drug Dispos., 11, 381 (1984)
• Samtani, M., et al.: J. Pharm. Sci., 93, 726 (1984)
• Samtani, M., et al.: Drug Metab. Dispos., 33, 1124 (1984)