| Identification | |
| Name: | Pregna-1,4-diene-3,20-dione,9-chloro-11,17,21-trihydroxy-16-methyl-, (11b,16b)- |
| Synonyms: | Pregna-1,4-diene-3,20-dione,9-chloro-11b,17,21-trihydroxy-16b-methyl- (7CI,8CI);9-Chloro-11b,17,21-trihydroxy-16b-methyl-pregna-1,4-diene-3,20-dione;9-Chloro-16b-methylprednisolone;9a-Chloro-16b-methylprednisolone;Beclometasone;Becolvent; |
| CAS: | 4419-39-0 |
| EINECS: | 224-585-9, 226-886-0 |
| Molecular Formula: | C22H29ClO5 |
| Molecular Weight: | 521.05 |
| InChI: | InChI=1/C22H29ClO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16?,17-,19-,20-,21?,22?/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | HAZARD |
| Melting Point: | 210 C |
| Flash Point: | 316.8°C |
| Boiling Point: | 600.2°C at 760 mmHg |
| Density: | 1.35g/cm3 |
| Refractive index: | 1.61 |
| Water Solubility: | Slightly soluble |
| Solubility: | Slightly soluble |
| Appearance: | White to off-white crystalline powder |
| Specification: |
Beclometasone ,its cas register number is 4419-39-0.It also can be called Beclocort ; Beclometasona ; Pregna-1,4-diene-3,20-dione, 9-chloro-11,17,21-trihydroxy-16-methyl-, (11beta,16beta)- ; Becotide and Beclomethasone . |
| Flash Point: | 316.8°C |
| Storage Temperature: | 2-8°C |
| Usage: | Glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical). |
| Safety Data | |
| Hazard Symbols | |
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