Androsta-3,5-dien-17-one,3-ethoxy- (CAS 972-46-3) — formula C21H30O2, molecular weight 314.5; category organic chemicals.
Androsta-3,5-dien-17-one,3-ethoxy- (CAS 972-46-3) is a chemical raw material in the organic chemicals category. Its molecular formula C21H30O2 comprises 21 C, 30 H, 2 O atoms. Its molecular weight is about 314.5. Reported physicochemical data: LogP about 4.3. 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 | 972-46-3 |
|---|---|
| Molecular Formula | C21H30O2 |
| Molecular Weight | 314.5 |
| LogP | 4.3 |
| Category | Organic Chemicals |
Androsta-3,5-dien-17-one,3-ethoxy- is a carbon-based organic compound with CAS registry number 972-46-3 and molecular formula C21H30O2 (molecular weight 314.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 972-46-3
Its molecular formula C21H30O2 comprises 21 C, 30 H, 2 O atoms.
Also known as: Androsta-3,5-dien-17-one,3-ethoxy- · Androsta-3,5-二烯-17-酮,3-乙氧基-
Category: organic chemicals
The CAS registry number of Androsta-3,5-dien-17-one,3-ethoxy- is 972-46-3.
Molecular formula C21H30O2, molecular weight 314.5.
It is also registered under: Androsta-3,5-dien-17-one,3-ethoxy-, Androsta-3,5-二烯-17-酮,3-乙氧基-.
Category: Organic Chemicals.
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Independent reference data for Androsta-3,5-dien-17-one,3-ethoxy- (CAS 972-46-3), compiled from public chemistry databases.
| CAS Registry Number | 972-46-3 |
|---|---|
| PubChem CID | 10358291 |
| Molecular formula | C21H30O2 |
| IUPAC name | (8R,9S,10R,13S,14S)-3-ethoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one |
| UNII (FDA) | W46ZAM53EN |
| Molecular Weight | 314.5 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 314.224580195 |
| Monoisotopic Mass | 314.224580195 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 23 |
972-46-3; 3-Ethoxyandrosta-3,5-dien-17-one; W46ZAM53EN; Androst-4-ene-3,17-dione 3-Ethyl Enol Ether; Testosterone impurity B [EP]; Androsta-3,5-dien-17-one, 3-ethoxy-; TESTOSTERONE IMPURITY B [EP IMPURITY]; TESTOSTERONE IMPURITY B (EP IMPURITY); Testosterone impurity B; RefChem:501197; 619-264-9; 3-Ethoxy-androsta-3,5-dien-17-one; Testosterone EP Impurity B; UNII-W46ZAM53EN; Androstenedione Ethylenolether; (8R,9S,10R,13S,14S)-3-ethoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H301 (33.3%), H361 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
H301 (33.3%): Toxic if swallowed [Danger Acute toxicity, oral]
Androsta-3,5-dien-17-one,3-ethoxy- · CAS 972-46-3 · C21H30O2. UNII W46ZAM53EN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.