ChemicalBook >> CAS DataBase List >>21-O-Acetyl DexaMethasone 9,11-Epoxide
21-O-Acetyl DexaMethasone 9,11-Epoxide
- CAS No.
- 2884-51-7
- Chemical Name:
- 21-O-Acetyl DexaMethasone 9,11-Epoxide
- Synonyms
- Desoximetasone Impurity F;Dexamethasone Acetate Impurity F;Dexamethasone Acetate EP Impurity F;21-O-Acetyl DexaMethasone 9,11-Epoxide;21-O-Acetyl Dexamethasone 9,11-Epoxide（Desoximetasone Impurity F）;Dexamethasone Acetate Impurity 6（Dexamethasone Acetate EP Impurity F）;21-Acetoxy-3,20-dioxo-9beta,11beta-epoxy-17alpha-hydroxy-16alpha-methyl-1,4-pregnadiene;(9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-Methyl-pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-;2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate (Dexamethasone Acetate Impurity)
- CBNumber:
- CB22543143
- Molecular Formula:
- C24H30O6
- Molecular Weight:
- 414.49
- MDL Number:
- MFCD28358941
- MOL File:
- 2884-51-7.mol
Last updated:2023-05-04 15:14:24
| Melting point | 198-200 °C |
|---|---|
| Boiling point | 575.1±50.0 °C(Predicted) |
| Density | 1.29±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Dioxane (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 12.51±0.70(Predicted) |
| color | White to Off-White |
| FDA UNII | SS5E88DK7N |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Warning |
| Hazard statements | H373 |
| Precautionary statements | P260-P314-P501 |
21-O-Acetyl DexaMethasone 9,11-Epoxide price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 258802 | 21-O-Acetyl dexamethasone 9,11-epoxide | 2884-51-7 | 100mg | $420 | 2021-12-16 | Buy |
| TRC | A168495 | 21-O-AcetylDexamethasone9,11-Epoxide | 2884-51-7 | 50mg | $470 | 2021-12-16 | Buy |
| TRC | A168495 | 21-O-AcetylDexamethasone9,11-Epoxide | 2884-51-7 | 10mg | $130 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA17018 | 21-O-Acetyl dexamethasone 9,11-epoxide | 2884-51-7 | 100mg | $220 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA17018 | 21-O-Acetyl dexamethasone 9,11-epoxide | 2884-51-7 | 250mg | $400 | 2021-12-16 | Buy |
21-O-Acetyl DexaMethasone 9,11-Epoxide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 47)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 | info@afinechem.com | CHINA | 15377 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| ChemCell Biomedicine Co.,Ltd. | 020-13556033878 2965585218 13556033878 | chemcell@hotmail.com | China | 369 | 52 |
| S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-83725681-603 | China | 4505 | 50 | |
| ChemStrong Scientific Co.,Ltd | 0755-66853366 13670046396 | sales@chem-strong.com | China | 17982 | 56 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9926 | 65 |
2884-51-7(21-O-Acetyl DexaMethasone 9,11-Epoxide)Related Search:
(9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-Methyl-pregna-1,4-diene-3,20-dione
21-O-Acetyl DexaMethasone 9,11-Epoxide
Dexamethasone Acetate EP Impurity F
Desoximetasone Impurity F
Dexamethasone impurity 8/Dexamethasone Acetate EP Impurity F/2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate
Dexamethasone Acetate Impurity 6（Dexamethasone Acetate EP Impurity F）
Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (9β,11β,16α)-
21-O-Acetyl Dexamethasone 9,11-Epoxide（Desoximetasone Impurity F）
Dexamethasone Acetate Impurity F
2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate (Dexamethasone Acetate Impurity)
21-Acetoxy-3,20-dioxo-9beta,11beta-epoxy-17alpha-hydroxy-16alpha-methyl-1,4-pregnadiene
2884-51-7
Intermediates & Fine Chemicals
Pharmaceuticals
Steroids