Estra-4,9-Diene-3,17-Dione (CAS 5173-46-6) — formula C18H22O2, molecular weight 270.4; category organic chemicals.
| CAS Number | 5173-46-6 |
|---|---|
| Molecular Formula | C18H22O2 |
| Molecular Weight | 270.4 |
| LogP | 1.5 |
| Category | Organic Chemicals |
Estra-4,9-Diene-3,17-Dione is a carbon-based organic compound with CAS registry number 5173-46-6 and molecular formula C18H22O2 (molecular weight 270.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5173-46-6
Its molecular formula C18H22O2 comprises 18 C, 22 H, 2 O atoms.
Also known as: Estra-4,9-Diene-3,17-Dione · Estra-4,9-二烯-3,17-二酮
Category: organic chemicals
The CAS registry number of Estra-4,9-Diene-3,17-Dione is 5173-46-6.
Molecular formula C18H22O2, molecular weight 270.4.
It is also registered under: Estra-4,9-Diene-3,17-Dione, Estra-4,9-二烯-3,17-二酮.
Category: Organic Chemicals.
Independent reference data for Estra-4,9-Diene-3,17-Dione (CAS 5173-46-6), compiled from public chemistry databases.
| CAS Registry Number | 5173-46-6 |
|---|---|
| PubChem CID | 9835169 |
| Molecular formula | C18H22O2 |
| IUPAC name | (8S,13S,14S)-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione |
| UNII (FDA) | 32XW5U770B |
| Molecular Weight | 270.4 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 270.161979940 |
| Monoisotopic Mass | 270.161979940 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 20 |
estra-4,9-diene-3,17-dione; 5173-46-6; Dienedione; Trena; 19-Norandrosta-4,9-diene-3,17-dione; 32XW5U770B; T-ROID; EC 610-717-6; 19-Nor-4,9(10)-androstadienedione; DTXSID10199676; 13-Methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta(a)phenanthrene-3,17-dione; ESTRA-4,9-DIENE-3,17-DIONE, (-)-; 19-NORANDROSTA-4,9(10)-DIENE-3,17-DIONE; RefChem:586935; DTXCID70122167; Dienogest EP Impurity B
| GHS notification summary | 54.5% (6 / 11) |
|---|
| GHS notification summary | 54.5% (6 / 11) |
|---|---|
| Reported hazard statements | H360 (36.4%) |
This chemical does not meet GHS hazard criteria for 54.5% (6 of 11) of all reports.
H360 (36.4%): May damage fertility or the unborn child [Danger Reproductive toxicity]
Estra-4,9-Diene-3,17-Dione · CAS 5173-46-6 · C18H22O2. UNII 32XW5U770B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Estra-4,9-二烯-3,17-二酮