EP Levonorgestrel Impurity D (CAS No. 32419-58-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of EP Levonorgestrel Impurity D is 32419-58-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Intermediates & APIs.
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左炔诺孕酮EP杂质D · CAS 32419-58-2 · C21H30O. UNII JPD9KM7FYK.
| CAS 号 | 32419-58-2 |
|---|---|
| PubChem CID | 40574150 |
| 分子式 | C21H30O |
| IUPAC 名称 | (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol |
| UNII（FDA） | JPD9KM7FYK |
| Molecular Weight | 298.5 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 298.229665576 |
| Monoisotopic Mass | 298.229665576 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
32419-58-2; Levonorgestrel EP Impurity D; 3-Deoxolevonorgestrel; JPD9KM7FYK; 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (~90%)(Levo Norgestrel Impurity); 13-Ethyl-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol; UNII-JPD9KM7FYK; EP Levonorgestrel Impurity D; Levonorgestrel impurity D [EP]; SCHEMBL11858232; LEVONORGESTREL IMPURITY D [EP IMPURITY]; 13-ETHYL-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-17-OL; 13-Ethyl-18,19-dinor-17?-pregn-4-en-20-yn-17-ol (~90%); 18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17alpha)-; 18,19-DINORPREGN-4-EN-20-YN-17-OL, 13-ETHYL-, (17.ALPHA.)-; 13-Ethyl-18,19-dinor-17Alpha-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)
CAS 号 32419-58-2；分子式 C21H30O；分子量 — g/mol。
32419-58-2, Levonorgestrel EP Impurity D, 3-Deoxolevonorgestrel, JPD9KM7FYK, 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (~90%)(Levo Norgestrel Impurity), 13-Ethyl-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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