11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate
![11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate Structure](CAS/GIF/53716-43-1.gif)
- CAS No.
- 53716-43-1
- Chemical Name:
- 11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate
- Synonyms
- AF 2071;Bendacort;Einecs 258-710-3;11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate;11β,17-Dihydroxy-21-[[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]acetyloxy]pregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, 11-beta,17-dihydroxy-21-((((1-phenylmethyl)-1H-indazol-3-yl)oxy)acetyloxy)-;Pregn-4-ene-3,20-dione, 11,17-dihydroxy-21-[[2-[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]acetyl]oxy]-, (11β)-
- CBNumber:
- CB9908707
- Molecular Formula:
- C37H42N2O7
- Molecular Weight:
- 626.74
- MDL Number:
- MOL File:
- 53716-43-1.mol
Last updated:2022-12-21 16:56:50
| Melting point | 175°C |
|---|---|
| Boiling point | 664.97°C (rough estimate) |
| Density | 1.1734 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| color | Needles from EtOH |
| FDA UNII | EF5DH3EFH5 |
11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate Chemical Properties,Uses,Production
Originator
Versacort,Angelini,Italy,1978
Manufacturing Process
Hydrocortisone (25 g) and bendazac chloride (21 g) are suspended in anhydrous dioxane (250 ml). Pyridine (6 ml) is added and the solution is kept under stirring for 2 hours at room temperature. Pyridine hydrochloride which separates is filtered and the clear dioxane solution is added, under strong stirring, to a solution of sodium bicarbonate (20 g) in distilled water (2,500 ml). The colorless precipitate which is formed is filtered, washed with water and dried on a porous plate. The substance crystallizes from ethanol. Needles. MP 174°-176°C. Yield: 75%.
Therapeutic Function
Glucocorticoid
Safety Profile
An experimental teratogen. Whenheated to decomposition it emits toxic fumes of NOx.
11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate Preparation Products And Raw materials
11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate Suppliers
Global( 1)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38469 | 58 |
| Supplier | Advantage |
|---|---|
| TargetMol Chemicals Inc. | 58 |
11beta,17-dihydroxypregn-4-ene-3,20-dione 21-[(1-benzyl-1H-indazol-3-yl)oxy]acetate
AF 2071
11β,17-Dihydroxy-21-[[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]acetyloxy]pregn-4-ene-3,20-dione
Bendacort
Einecs 258-710-3
Pregn-4-ene-3,20-dione, 11-beta,17-dihydroxy-21-((((1-phenylmethyl)-1H-indazol-3-yl)oxy)acetyloxy)-
Pregn-4-ene-3,20-dione, 11,17-dihydroxy-21-[[2-[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]acetyl]oxy]-, (11β)-
53716-43-1