
CAS Number23674-86-4
SynonymsButanoic acid, (6α,11β)-21-(acetyloxy)-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl ester; Myser; Difluoroprednisolone butyrate acetate; (6α,11β)-21-Acetoxy-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl butyrate; UNII-S8A06QG2QE; Difluprednate; 6a,9-Difluoro-11b,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-Acetate 17-Butyrate; (6a,11b)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-17-(1-oxobutoxy)pregna-1,4-diene-3,20-dione; 6α,9-Difluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-acetate 17-butyrate; (6α,11β)-21-(acetyloxy)-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl butanoate; 6ALPHA,9ALPHA-DIFLUOROPREDNISOLONE 21-ACETATE 17-BUTYRATE; Durezol; 6a,9a-Difluoroprednisolone-21-acetate-17-butyrate; DFBA
Molecular FormulaC27H34F2O7
Molecular Weight508.56
Purity97.00%
Density1.3±0.1 g/cm3
Boiling Point600.3±55.0 °C at 760 mmHg
Melting Point192 - 194ºC
AppearanceSolid;White to Light yellow powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 23674-86-4 |
| Catalog No. | 2A-9010142 |
| Chinese Name | 二氟孕甾丁酯 |
| Synonyms | Butanoic acid, (6α,11β)-21-(acetyloxy)-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl ester; Myser; Difluoroprednisolone butyrate acetate; (6α,11β)-21-Acetoxy-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl butyrate; UNII-S8A06QG2QE; Difluprednate; 6a,9-Difluoro-11b,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-Acetate 17-Butyrate; (6a,11b)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-17-(1-oxobutoxy)pregna-1,4-diene-3,20-dione; 6α,9-Difluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione 21-acetate 17-butyrate; (6α,11β)-21-(acetyloxy)-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl butanoate; 6ALPHA,9ALPHA-DIFLUOROPREDNISOLONE 21-ACETATE 17-BUTYRATE; Durezol; 6a,9a-Difluoroprednisolone-21-acetate-17-butyrate; DFBA |
| Molecular Formula | C27H34F2O7 |
| Molecular Weight | 508.56 |
| Purity | 97.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 600.3±55.0 °C at 760 mmHg |
| Melting Point | 192 - 194ºC |
| Appearance | Solid;White to Light yellow powder to crystal |
| Water Solubility | Water solubility: insoluble; water solubility: 0.0 |
| Storage Condition | 0-10°C; avoid heating |
| Application | Difluprednate (Durezol) is a corticosteroid that acts on postoperative eye pain and inflammation. |
| MDL Number | C27H34F2O7 |
| SMILES | CCCC(=O)OC1(C(=O)COC(C)=O)CCC2C3CC(F)C4=CC(=O)C=CC4(C)C3(F)C(O)CC21C |
| InChI | InChI=1S/C27H34F2O7/c1-5-6-23(34)36-26(22(33)14-35-15(2)30)10-8-17-18-12-20(28)19-11-16(31)7-9-24(19,3)27(18,29)21(32)13-25(17,26)4/h7,9,11,17-18,20-21,32H,5-6,8,10,12-14H2,1-4H3/t17-,18?,20-,21-,24?,25?,26-,27-/m0/s1 |
| InChI Key | WYQPLTPSGFELIB-JTQPXKBDSA-N |
| MSDS | msds/10142_1_23674_86_4.pdf |
| Transport Info | Product Name: Difluprogesterate |
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