11-Keto Betamethasone (CAS 2282-51-1) — formula C22H27FO5, molecular weight 390.4; category organic chemicals.
11-Keto Betamethasone (CAS 2282-51-1) is a chemical raw material in the organic chemicals category. Its molecular formula C22H27FO5 comprises 22 C, 27 H, 1 F, 5 O atoms. Its molecular weight is about 390.4. Reported physicochemical data: LogP about 1.9. 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 | 2282-51-1 |
|---|---|
| Molecular Formula | C22H27FO5 |
| Molecular Weight | 390.4 |
| LogP | 1.9 |
| Category | Organic Chemicals |
11-Keto Betamethasone is a carbon-based organic compound with CAS registry number 2282-51-1 and molecular formula C22H27FO5 (molecular weight 390.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2282-51-1
Its molecular formula C22H27FO5 comprises 22 C, 27 H, 1 F, 5 O atoms.
Also known as: 11-Keto Betamethasone · 11-酮倍他米松
Category: organic chemicals
The CAS registry number of 11-Keto Betamethasone is 2282-51-1.
Molecular formula C22H27FO5, molecular weight 390.4.
It is also registered under: 11-Keto Betamethasone, 11-酮倍他米松.
Category: Organic Chemicals.
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 11-Keto Betamethasone (CAS 2282-51-1), compiled from public chemistry databases.
| CAS Number | 2282-51-1 |
|---|---|
| PubChem CID | 22793419 |
| Molecular Formula | C22H27FO5 |
| IUPAC Name | (8S,9R,10S,13S,14S,16S,17R)-9-fluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-3,11-dione |
| Molecular Weight | 390.4 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 390.18425212 |
| Monoisotopic Mass | 390.18425212 |
| Topological Polar Surface Area | 91.7 |
| Heavy Atom Count | 28 |
11-Ketobetamethasone; 2282-51-1; SCHEMBL11852186
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 11-酮倍他米松