Beclometasone Dipropionate Impurity S |
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Synonyms: Beclomethasone 11,17,21-Tripropionate; (8S,9R,10S,11S,13S,14S,16S,17R)-9-Chloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-11,17-diyl Dipropionate;Beclomethasone Dipropionate EP Impurity S | |
Cat. No.: B00820 | CAS No.: 1709825-83-1 |
MDL.: | Formula: C31H41ClO8 |
F.W.577.11 | Purity: 99% |
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere | |
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Catalog Number: | B00820 | CAS No.: | 1709825-83-1 | |
MDL: | Formula: | C31H41ClO8 | ||
F.W.: | 577.11 | Purity: | 99% | |
Package: | Unit: | mg | ||
Appearance: | White to Pale Yellow Solid | M.P.: | 160-162°C | |
B.P.: | Density: | |||
Optical Rotation: | Refractive Index: | |||
Solubility: | Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly) | Stability: | No Data Available | |
Storage: | Hygroscopic, -20°C Freezer, Under inert atmosphere | Category: | Reference Standard | |
Reference: | Malfitan, V.A., et al.: Clin. Ther., 4, 472 (1982), Rao, M., et al.: J. Asthma, 19, 21 (1982), Small, P., et al.: Ann. Allergy, 49, 127 (1982), Brogden, R.N., et al.: Drugs, 28, 99 (1984), | |||
Application: | Beclomethasone 11,17,21-Tripropionate (Beclomethasone Dipropionate EP Impurity S) is an impurity of Beclomethasone, a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical). | |||
Category: | Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids, |