9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate (CAS 3949-26-6) — formula C26H33FO7, molecular weight 476.5; category organic chemicals.
9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate (CAS 3949-26-6) is a chemical raw material in the organic chemicals category. Its molecular formula C26H33FO7 comprises 26 C, 33 H, 1 F, 7 O atoms. Its molecular weight is about 476.5. Reported physicochemical data: LogP about 3.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3949-26-6 |
|---|---|
| Molecular Formula | C26H33FO7 |
| Molecular Weight | 476.5 |
| LogP | 3.3 |
| Category | Organic Chemicals |
9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate is a carbon-based organic compound with CAS registry number 3949-26-6 and molecular formula C26H33FO7 (molecular weight 476.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3949-26-6
Its molecular formula C26H33FO7 comprises 26 C, 33 H, 1 F, 7 O atoms.
Also known as: 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate · 醋酸地塞米松EP杂质I
Category: organic chemicals
The CAS registry number of 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate is 3949-26-6.
Molecular formula C26H33FO7, molecular weight 476.5.
It is also registered under: 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate, 醋酸地塞米松EP杂质I.
Category: Organic Chemicals.
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Independent reference data for 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 11,21-diacetate (CAS 3949-26-6), compiled from public chemistry databases.
| CAS Number | 3949-26-6 |
|---|---|
| PubChem CID | 15219297 |
| Molecular Formula | C26H33FO7 |
| IUPAC Name | [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-11-acetyloxy-9-fluoro-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate |
| UNII (FDA) | 6VQU5CHJ9B |
| Molecular Weight | 476.5 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 6 |
| Exact Mass | 476.22103155 |
| Monoisotopic Mass | 476.22103155 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 34 |
Dexamethasone 11,21-diacetate; 3949-26-6; Dexamethasone Acetate EP Impurity I; 6VQU5CHJ9B; UNII-6VQU5CHJ9B; Dexamethasone acetate impurity I [EP]; Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-9-fluoro-17-hydroxy-16-methyl-, (11beta,16alpha)-; Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-16alpha-methyl-, 11,21-diacetate; Medroxyprogesterone 17-acetate;MPA; DTXSID001362956; AKOS027384155; H81513; F571340; DEXAMETHASONE ACETATE IMPURITY I [EP IMPURITY]; 9-Fluoro-17-hydroxy-16-methyl-3,20-dioxo-11I(2),16I+/--pregna-1,4-diene-11,21-diyl diacetate; PREGNA-1,4-DIENE-3,20-DIONE, 11,21-BIS(ACETYLOXY)-9-FLUORO-17-HYDROXY-16-METHYL-, (11.BETA.,16.ALPHA.)-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 醋酸地塞米松EP杂质I