Quinestrol

Product Description
Product | Quinestrol |
CAS | 152-43-2 |
Formula | C19H23NO3 |
Synonym | 17-alpha-Ethinylestradiol 3-cyclopentyl ether 17alpha-Ethynylestradiol 3-cyclopentyl ether Estradiol-17-beta 3-cyclopentyl ether Quinestrolo [dcit] Quinestrolum [inn-latin], (1S,10R,11S,14R,15S)-5-(cyclopentyloxy)-14-ethynyl-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-14-ol |
Typical Product Specifications
Molecular weight | 364.5204 |
Assay/Purity | Typically NLT 98% |
Chemical Structure | ![]() |
Notes | Quinestrol is classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate SMILES: C[C,]12CC[C,H]3[C,,H](CCC4=C3C=CC(OC3CCCC3)=C4)[C,,H]1CC[C,,]2(O)C#C |
Class | Active Pharmaceutical Ingredients (API) & Intermediates, API Product List |
Industry | Pharmaceutical |

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