(8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
CAS No. 57-91-0 · also listed as α-雌二醇
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
(8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol — CAS 57-91-0 — is offered by CATO as part of our other intermediates range for drug development and fine chemical manufacturing. Formula C18H24O2, MW 272.39 g/mol. Custom synthesis, impurity isolation and scale-up support are available from our Guangzhou laboratories.
Specifications
| Product Name | (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol |
|---|---|
| Chinese / Trade Name | α-雌二醇 |
| CAS Registry Number | 57-91-0 |
| CATO Reference | CT-A5DCEF7 |
| Molecular Formula | C18H24O2 |
| Molecular Weight | 272.39 g/mol |
| PubChem CID | 68570 |
| Category | Other Intermediates |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@H]2O)CCC4=C3C=CC(=C4)O |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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