Estriol
Product Description
| Product | Estriol |
| CAS | 50-27-1 |
| Formula | C11H14N2O4 |
| Synonym | (16_,17_)-estra-1,3,5(10)-triene-3,16,17-triol 16-alpha-Hydroxyestradiol 16alpha-hydroxyestradiol 16_-hydroxyestradiol Oestriol, (1S,10R,11S,13R,14R,15S)-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-triene-5,13,14-triol |
Typical Product Specifications
| Molecular weight | 288.3814 |
| Assay/Purity | Typically NLT 98% |
| Chemical Structure | ![]() |
| Notes | Estriol isย classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate SMILES: ย C[C,]12CC[C,H]3[C,,H](CCC4=C3C=CC(O)=C4)[C,,H]1C[C,,H](O)[C,,H]2O |
| Class | Active Pharmaceutical Ingredients (API) & Intermediates, API Product List |

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