D-乙基角二酮，CAS 登记号 21800-83-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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D-Ethylgonendione · CAS 21800-83-9 · C19H26O2. UNII IH07J8F03F.
| CAS Registry Number | 21800-83-9 |
|---|---|
| PubChem CID | 10379264 |
| Molecular formula | C19H26O2 |
| IUPAC name | (8R,9S,10R,13S,14S)-13-ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione |
| UNII (FDA) | IH07J8F03F |
| Molecular Weight | 286.4 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 286.193280068 |
| Monoisotopic Mass | 286.193280068 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Reported hazard statements | H303 (33.3%), H320 (33.3%), H360 (33.3%), H372 (33.3%), H401 (33.3%), H411 (66.7%) |
|---|
H303 (33.3%): May be harmful if swallowed [Warning Acute toxicity, oral]
H320 (33.3%): Causes eye irritation [Warning Serious eye damage/eye irritation]
21800-83-9; Gon-4-ene-3,17-dione, 13-ethyl-; 13-ethylgon-4-ene-3,17-dione; 13-Egedo; 13-Ethyl-gon-4-ene-3,17-dione; IH07J8F03F; (+)-13-Ethylgon-4-ene-3,17-dione; 18-Methylestr-4-ene-3,17-dione; 18-Methyl-19-norandrost-4-ene-3,17-dione; DTXSID801020560; RefChem:390535; DTXCID201478343; 13I2-Ethylgon-4-en-3,17-dione; 606-833-1; Ethylgonendione; D-Ethyl gonendione
CAS 21800-83-9; molecular formula C19H26O2; molecular weight — g/mol.
21800-83-9, Gon-4-ene-3,17-dione, 13-ethyl-, 13-ethylgon-4-ene-3,17-dione, 13-Egedo, 13-Ethyl-gon-4-ene-3,17-dione, IH07J8F03F.
Hazard statements reported: H303, H320, H360, H372, H401.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.