| Identification | |
| Name: | Pregna-1,4-diene-3,20-dione,9-fluoro-11,17,21-trihydroxy-16-methyl-, labeled with tritium, (11b,16a)- |
| Synonyms: | Pregna-1,4-diene-3,20-dione,9-fluoro-11b,17,21-trihydroxy-16a-methyl-, labeled with tritium(8CI); 3H-Dexamethasone |
| CAS: | 23495-06-9 |
| Molecular Formula: | C22H29 F O5 |
| Molecular Weight: | 392.461063 |
| InChI: | InChI=1S/C22H29FO5/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+/m1/s1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 262-264 deg C |
| Solubility: | Solubility in water (25 deg C): 10 mg/100 mL; sol in acetone, ethanol, chloroform In water, 89.0 mg/L at 25 deg C |
| Color: | Crystals from ether WHITE TO PRACTICALLY WHITE CRYSTALLINE POWDER |
| Safety Data | |
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