dexamethasone-21-acetate (CAS 1177-87-3) — formula C24H31FO6, molecular weight 434.5; category pharmaceutical intermediates and APIs.
dexamethasone-21-acetate (CAS 1177-87-3) is a pharmaceutical intermediates and APIs. Its molecular formula C24H31FO6 comprises 24 C, 31 H, 1 F, 6 O atoms. Its molecular weight is about 434.5. Reported physicochemical data: LogP about 2.59. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. 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 | 1177-87-3 |
|---|---|
| Molecular Formula | C24H31FO6 |
| Molecular Weight | 434.5 |
| LogP | 2.59 |
| Applications | Pharmaceuticals, Pregna-1, 4-diene-3, 20-dione, 21-(acetyloxy)-9-fluoro-11, 17-dihydroxy-16-methyl |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Pharmaceuticals, Pregna-1, 4-diene-3, 20-dione, 21-(acetyloxy)-9-fluoro-11, 17-dihydroxy-16-methyl.
dexamethasone-21-acetate is a pharmaceutical intermediate or API compound with CAS registry number 1177-87-3 and molecular formula C24H31FO6 (molecular weight 434.5), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 1177-87-3
Its molecular formula C24H31FO6 comprises 24 C, 31 H, 1 F, 6 O atoms.
Also known as: dexamethasone-21-acetate · 21-醋酸地塞米松
Category: pharmaceutical intermediates and APIs
The CAS registry number of dexamethasone-21-acetate is 1177-87-3.
Molecular formula C24H31FO6, molecular weight 434.5.
It is also registered under: dexamethasone-21-acetate, 21-醋酸地塞米松.
Recorded applications: Pharmaceuticals, Pregna-1, 4-diene-3, 20-dione, 21-(acetyloxy)-9-fluoro-11, 17-dihydroxy-16-methyl.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for dexamethasone-21-acetate (CAS 1177-87-3), compiled from public chemistry databases.
| CAS Registry Number | 1177-87-3 |
|---|---|
| PubChem CID | 236702 |
| Molecular formula | C24H31FO6 |
| IUPAC name | [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate |
| UNII (FDA) | K7V8P532WP |
| Molecular Weight | 434.5 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 434.21046687 |
| Monoisotopic Mass | 434.21046687 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 31 |
| LogP | 2.59 |
|---|
DEXAMETHASONE ACETATE; 1177-87-3; Dexamethasone 21-acetate; Decadronal; Decadron-LA; Dexamethasone acetate anhydrous; Fortecortin (crystal suspension); DTXSID8022901; Dalalone DP; Dalalone LA; NSC-39471; Dexamethasoni acetas; K7V8P532WP; Dexamethasone acetate, anhydrous; 9alpha-Fluoro-16alpha-methylprednisolone acetate; 16alpha-Methyl-9alpha-fluoroprednisolone 21-acetate
| Reported hazard statements | H317 (47.3%), H360 (49.5%), H373 (22.6%) |
|---|
H317 (47.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H360 (49.5%): May damage fertility or the unborn child [Danger Reproductive toxicity]
dexamethasone-21-acetate · CAS 1177-87-3 · C24H31FO6. UNII K7V8P532WP. LogP: 2.59.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 21-醋酸地塞米松