ethinyl estradiol
TL;DR: ethinyl estradiol (CAS 57-63-6) is a chemical compound with molecular formula C20H24O2 and molecular weight 296.17764 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
Also Known As: ethinyl estradiol, Ethynylestradiol, Repaglinide, Ethynyl estradiol, Lynoral
Technical Specifications
| Molecular Formula | C20H24O2 |
| Molecular Weight | 296.17764 g/mol |
| XLogP | 3.7 |
| Topological Polar Surface Area (TPSA) | 40.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 296.17764 Da |
| Heavy Atoms | 22 |
| Complexity | 505.0 |
| SMILES | CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)O |
| InChIKey | BFPYWIDHMRZLRN-UHFFFAOYSA-N |
Product Description
Applications: ethinyl estradiol is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies ethinyl estradiol (CAS 57-63-6) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
ethinyl estradiol is a fine chemical identified by CAS number 57-63-6 and the molecular formula C20H24O2 and a molecular weight of 296.18 g/mol. It is also known as ethinyl estradiol and Ethynylestradiol.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of ethinyl estradiol
Property Insights of ethinyl estradiol
The XLogP value of 3.7 indicates that ethinyl estradiol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.5 Ų, ethinyl estradiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, ethinyl estradiol has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of ethinyl estradiol?
The CAS number of ethinyl estradiol is 57-63-6.
What is the molecular formula of ethinyl estradiol?
The molecular formula of ethinyl estradiol is C20H24O2.
What is the molecular weight of ethinyl estradiol?
The molecular weight of ethinyl estradiol is 296.17764 g/mol.
What are the applications of ethinyl estradiol?
ethinyl estradiol is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies ethinyl estradiol (CAS 57-63-6) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and...
Where can I buy ethinyl estradiol?
You can request a quote for ethinyl estradiol directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for ethinyl estradiol?
Yes, CoreyChem provides custom synthesis services for ethinyl estradiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.