For research use only. Not for therapeutic Use.
| Catalog Number | R053283 |
| CAS Number | 67703-68-8 |
| Synonyms | (17α)-19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol; Ethinyl Estradiol Impurity I (EP) |
| Molecular Formula | C20H22O2 |
| Purity | ≥95% |
| Storage | Store at -20°C |
| IUPAC Name | (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthrene-3,17-diol |
| InChI | InChI=1S/C20H22O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,4-7,12,16-18,21-22H,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1 |
| InChIKey | CLXHHBFTRYNQBO-SLHNCBLASA-N |
| SMILES | CC12CCC3C(C1CCC2(C#C)O)C=CC4=C3C=CC(=C4)O |
