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| | 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Basic information |
| Product Name: | 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione | | Synonyms: | (11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione;21-(Acetoxy)-16α,17α-(butylidenedioxy)-11β-hydroxypregna-1,4diene-3,20-dione-d8;21-Acetyloxy Budesonide-d8;Budesonide EP Impurity K;16α,17-[(1RS)-butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione-21-acetate;Budesonide Impurity 11(Budesonide EP Impurity K);Budesonide Impurity A (21-acetate of Budes.);Budesonide iMpurit K | | CAS: | 51333-05-2 | | MF: | C27H36O7 | | MW: | 472.57 | | EINECS: | | | Product Categories: | Steroids | | Mol File: | 51333-05-2.mol |  |
| | 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Chemical Properties |
| Melting point | 156-158°C (dec.) | | Boiling point | 611.4±55.0 °C(Predicted) | | density | 1.26±0.1 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | Chloroform (Slightly), Methanol (Slightly) | | pka | 14.26±0.70(Predicted) | | form | Solid | | color | White |
| | 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Usage And Synthesis |
| Chemical Properties | White Foam | | Uses | 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione (Budesonide EP Impurity K) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease. | | Uses | Protected Budesonide-d8 (B689492), 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione is a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. |
| | 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Preparation Products And Raw materials |
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