Estriol 3-methyl ether
TL;DR: Estriol 3-methyl ether (CAS 18650-87-8) is a chemical compound with molecular formula C19H26O3 and molecular weight 302.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8R,9S,13S,14S,16R,17R)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol
Also Known As: 3-Methoxyestriol, Estriol methyl ether, Estriol 3-methyl ether, Estriol EP Impurity C, Estriol-3-methyl ether
| Molecular Formula | C19H26O3 |
|---|---|
| Molecular Weight | 302.19 g/mol |
| LogP | 2.883 |
| Topological Polar Surface Area | 49.69 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 302.1882 |
| Heavy Atoms | 22 |
| Complexity | 584.0431 |
Chemical Identifiers
| CAS Number | 18650-87-8 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@H]([C@@H]2O)O)CCC4=C3C=CC(=C4)OC |
Product Overview
Estriol 3-methyl ether (CAS 18650-87-8), with molecular formula C19H26O3 and molecular weight 302.19 g/mol. IUPAC: (8R,9S,13S,14S,16R,17R)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol.
Chemical Property Profile of Estriol 3-methyl ether
Property Insights of Estriol 3-methyl ether
The XLogP value of 2.883 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Estriol 3-methyl ether. With a topological polar surface area (TPSA) of 49.69 Ų, Estriol 3-methyl ether exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Estriol 3-methyl ether has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Estriol 3-methyl ether?
The CAS number of Estriol 3-methyl ether is 18650-87-8.
What is the molecular formula of Estriol 3-methyl ether?
The molecular formula of Estriol 3-methyl ether is C19H26O3.
What is the molecular weight of Estriol 3-methyl ether?
The molecular weight of Estriol 3-methyl ether is 302.19 g/mol.
Where can I buy Estriol 3-methyl ether?
You can request a quote for Estriol 3-methyl ether directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Estriol 3-methyl ether?
Yes, KEHONG BIO provides custom synthesis services for Estriol 3-methyl ether and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.