Dienogestrel (CAS 65928-58-7) — formula C20H25NO2, molecular weight 311.4; category pharmaceutical intermediates and APIs.
Dienogestrel (CAS 65928-58-7) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C20H25NO2 comprises 20 C, 25 H, 1 N, 2 O atoms. Its molecular weight is about 311.4. Reported physicochemical data: melting point around 210-218, LogP about 1.8. 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 | 65928-58-7 |
|---|---|
| Molecular Formula | C20H25NO2 |
| Molecular Weight | 311.4 |
| Melting Point | 210-218 |
| LogP | 1.8 |
| Applications | Use (kg, approx.) in Germany (2009): >500, Consumption (g per capita, approx.) in Germany (2009): 0.00611, Calculated removal (%): 10.1 |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Use (kg, approx.) in Germany (2009): >500, Consumption (g per capita, approx.) in Germany (2009): 0.00611, Calculated removal (%): 10.1.
Dienogestrel is a pharmaceutical intermediate or API compound with CAS registry number 65928-58-7 and molecular formula C20H25NO2 (molecular weight 311.4), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 65928-58-7
Its molecular formula C20H25NO2 comprises 20 C, 25 H, 1 N, 2 O atoms.
Also known as: Dienogestrel · 地诺孕烯
Category: pharmaceutical intermediates and APIs
The CAS registry number of Dienogestrel is 65928-58-7.
Molecular formula C20H25NO2, molecular weight 311.4.
It is also registered under: Dienogestrel, 地诺孕烯.
Recorded applications: Use (kg, approx.) in Germany (2009): >500, Consumption (g per capita, approx.) in Germany (2009): 0.00611, Calculated removal (%): 10.1.
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 Dienogestrel (CAS 65928-58-7), compiled from public chemistry databases.
| CAS Registry Number | 65928-58-7 |
|---|---|
| PubChem CID | 68861 |
| Molecular formula | C20H25NO2 |
| IUPAC name | 2-[(8S,13S,14S,17R)-17-hydroxy-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]acetonitrile |
| UNII (FDA) | 46M3EV8HHE |
| Molecular Weight | 311.4 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 311.188529040 |
| Monoisotopic Mass | 311.188529040 |
| Topological Polar Surface Area | 61.1 |
| Heavy Atom Count | 23 |
| Melting Point | 210-218 |
|---|
Dienogest; 65928-58-7; Dienogestril; Dienogestum; Endometrion; STS 557; STS-557; MJR-35; 17alpha-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile; 46M3EV8HHE; ZK 37659; M 18575; M-18575; 17-alpha-Cyanomethyl-17-beta-hydroxy-estra-4,9(10)-dien-3-one; 19-Norpregna-4,9-diene-21-nitrile, 17-hydroxy-3-oxo-, (17alpha)-; ZK-37659
| Reported hazard statements | H315 (10%), H319 (10%), H335 (10%), H341 (10%), H351 (50%), H360 (50%), H361 (40%), H362 (40%) |
|---|
H315 (10%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (10%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Dienogestrel · CAS 65928-58-7 · C20H25NO2. UNII 46M3EV8HHE. Melting Point: 210-218.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 地诺孕烯