3b,5-二羟基-6b,7b:15b,16b-二亚甲基-5b-雄甾烷-17-酮，CAS 登记号 82543-16-6，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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3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one · CAS 82543-16-6 · C21H30O3. UNII SDC74SLE9S.
| CAS Registry Number | 82543-16-6 |
|---|---|
| PubChem CID | 13075978 |
| Molecular formula | C21H30O3 |
| IUPAC name | (1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one |
| UNII (FDA) | SDC74SLE9S |
| Molecular Weight | 330.5 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 330.21949481 |
| Monoisotopic Mass | 330.21949481 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
RefChem:401559; 82543-16-6; 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one; MFCD09952196; 6b,7b,15b,16b-dimethylene-3b,5b-dihydroxyandrostan-17-one; 3b,5b-Dihydroxy-6b,7b,15b,16b-dimethylene-5b-androst-17-one; 3beta,5-Dihydroxy-6beta,7beta;15beta,16beta-dimethylene-5beta-androstan-17-one; 6beta,7beta,15beta,16beta-Dimethylene-3beta,5beta-dihydroxyandrostan-17-one; 3beta,5beta-Dihydroxy-6beta,7beta;15beta,16beta-dimethylene-5beta-androst-17-one; Drospirenone Impurity N2; SDC74SLE9S; EC 617-347-4; SCHEMBL13936420; D8/Q5; AKOS025311213; FD22369
CAS 82543-16-6; molecular formula C21H30O3; molecular weight — g/mol.
RefChem:401559, 82543-16-6, 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one, MFCD09952196, 6b,7b,15b,16b-dimethylene-3b,5b-dihydroxyandrostan-17-one, 3b,5b-Dihydroxy-6b,7b,15b,16b-dimethylene-5b-androst-17-one.
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.