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Product Name:Difluprednate Impurity 1
CAS:1270039-29-6
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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Jinan blalong chemical co. LTD
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| Products Intro: |
Product Name:Difluprednate Impurity 11
CAS:1270039-29-6
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
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| | Difluprednate Impurity 11 Basic information |
| Product Name: | Difluprednate Impurity 11 | | Synonyms: | Difluprednate Impurity 11;Difluprednate Impurity;6α,?9α-?Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione;(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one;Pregna-1,4,16-triene-3,20-dione, 6,9-difluoro-11,21-dihydroxy-, (6α,11β)-;6a,?9a-?Difluoro-11b,21-dihydroxy-pregna-1,4,16-triene-3,20-dione | | CAS: | 1270039-29-6 | | MF: | C21H24F2O4 | | MW: | 378.42 | | EINECS: | | | Product Categories: | | | Mol File: | 1270039-29-6.mol |  |
| | Difluprednate Impurity 11 Chemical Properties |
| Melting point | >200°C (dec.) | | Boiling point | 537.9±50.0 °C(Predicted) | | density | 1.34±0.1 g/cm3(Predicted) | | storage temp. | -20°C Freezer, Under inert atmosphere | | solubility | Dioxane (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly) | | form | Solid | | pka | 12.81±0.70(Predicted) | | color | White to Off-White |
| | Difluprednate Impurity 11 Usage And Synthesis |
| Uses | 6α,9α-Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione is an impurity of the drug Difluprednate (D445925). Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation. |
| | Difluprednate Impurity 11 Preparation Products And Raw materials |
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