| Catalog Number： |
B00855 |
|
CAS No.: |
71934-47-9 |
| MDL: |
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|
Formula: |
C28H38O7 |
| F.W.: |
486.6 |
|
Purity: |
99％ |
| Package: |
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|
Unit: |
mg |
| Appearance: |
Beige Solid |
|
M.P.: |
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| B.P.: |
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Density: |
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| Optical Rotation: |
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Refractive Index: |
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| Solubility: |
Dichloromethane, Ethyl Acetate |
|
Stability: |
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| Storage: |
No Data Available |
|
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: |
(11ß,16ß)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione is an intermediate in the synthesis of (16ß)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione , which is an impurity of Beclomethasone, a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical). |
| Category: |
Pharmaceuticals, Intermediates & Fine Chemicals, Steroids, |
