Beclometasone Dipropionate Impurity G |
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Synonyms: Beclomethasone; (11ß,16ß)-9-Chloro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 9a-Chloro-16ß-methylprednisolone; Beclometasone; Becolvent;Beclometasone Dipropionate EP Impurity G | |
Cat. No.: B00808 | CAS No.: 4419-39-0 |
MDL.: | Formula: C22H29ClO5 |
F.W.408.92 | Purity: 99% |
Storage: -20°C Freezer, Under inert atmosphere | |
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Catalog Number: | B00808 | CAS No.: | 4419-39-0 | |
MDL: | Formula: | C22H29ClO5 | ||
F.W.: | 408.92 | Purity: | 99% | |
Package: | Unit: | |||
Appearance: | White to Pale Yellow Solid | M.P.: | 180-182°C (dec.) | |
B.P.: | Density: | |||
Optical Rotation: | Refractive Index: | |||
Solubility: | Dioxane (Sparingly), DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (Slighly) | Stability: | Hygroscopic | |
Storage: | -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: | Glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical). | |||
Category: | Pharmaceuticals, Intermediates & Fine Chemicals, Steroids, |