4-氮杂-5a-雄甾烷-1-烯-3-酮-17b-羧酸，CAS 登记号 104239-97-6，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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4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid · CAS 104239-97-6 · C19H27NO3. UNII 2E6A626D4R.
| CAS Registry Number | 104239-97-6 |
|---|---|
| PubChem CID | 9839970 |
| Molecular formula | C19H27NO3 |
| IUPAC name | (1S,3aS,3bS,5aR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxylic acid |
| UNII (FDA) | 2E6A626D4R |
| Molecular Weight | 317.4 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 317.19909372 |
| Monoisotopic Mass | 317.19909372 |
| Topological Polar Surface Area | 66.4 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (95%), H361 (95%) |
|---|
H302 (95%): Harmful if swallowed [Warning Acute toxicity, oral]
H361 (95%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
104239-97-6; Dutasteride acid; 2E6A626D4R; DTXSID001238002; 3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylic acid; DUTASTERIDE IMPURITY A [EP IMPURITY]; 3-OXO-4-AZA-5.ALPHA.-ANDROST-1-ENE-17.BETA.-CARBOXYLIC ACID; DUTASTERIDE IMPURITY A (EP IMPURITY); RefChem:590473; DTXCID401668922; 600-542-3; 918-246-0; 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid; Dutasteride EP Impurity A; Finasteride Acid; MFCD08063794
CAS 104239-97-6; molecular formula C19H27NO3; molecular weight — g/mol.
104239-97-6, Dutasteride acid, 2E6A626D4R, DTXSID001238002, 3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylic acid, DUTASTERIDE IMPURITY A [EP IMPURITY].
Hazard statements reported: H302, H361.
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.