Other grades of this product :
| Dexamethasone 9,11-epoxide Basic information |
| Product Name: | Dexamethasone 9,11-epoxide | | Synonyms: | (9b,11b,16a)-9,11-epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione;Desoximetasone Impurity D (Dexamethasone EP Impurity D, Mometasone Furoate EP Impurity L);Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L, Desoximetasone Impurity D);Mometasone Furoate Impurity 12（Mometasone Furoate EP Impurity L）;5-(2,3-dichlorophenyl)azo-4,6-dimethyl-2-pyrimidinamine;(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS);Desoximetasone Impurity D;Dexamethasone EP Impurity D | | CAS: | 24916-90-3 | | MF: | C22H28O5 | | MW: | 372.45 | | EINECS: | 246-529-2 | | Product Categories: | Pharmaceutical Raw Materials;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids | | Mol File: | 24916-90-3.mol |
| Dexamethasone 9,11-epoxide Chemical Properties |
| Melting point | 210-220°C | | Boiling point | 564.9±50.0 °C(Predicted) | | density | 1.32 | | Fp | 198°C | | storage temp. | Sealed in dry,2-8°C | | solubility | Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Sonicated), Methanol ( | | pka | 12.56±0.70(Predicted) | | form | Solid | | color | White to Pale Yellow | | CAS DataBase Reference | 24916-90-3(CAS DataBase Reference) |
| Dexamethasone 9,11-epoxide Usage And Synthesis |
| Chemical Properties | Pale-Yellow Solid | | Uses | A metabolite of Mometasone furoate. | | Uses | Dexamethasone intermediate. | | Definition | Pyrethrolone ester of
chrysanthemumdicarboxylic acid. One of the four
primary active insecticidal ingredients of pyrethrum
flowers.
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| Dexamethasone 9,11-epoxide Preparation Products And Raw materials |
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