11-(2-Fluoroethyl)estradiol
TL;DR: 11-(2-Fluoroethyl)estradiol (CAS 129000-35-7) is a chemical compound with molecular formula C20H27FO2 and molecular weight 318.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8S,9S,11R,13S,14S,17S)-11-(2-fluoroethyl)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
Also Known As: FETS, 2,3-Dihydroxyetiochlorin, 11-(2-Fluoroethyl)estradiol, 11beta-(2-Fluoroethyl)estradiol, KST-1A1042
| Molecular Formula | C20H27FO2 |
|---|---|
| Molecular Weight | 318.20 g/mol |
| LogP | 4.4 |
| Topological Polar Surface Area | 40.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 318.1995 |
| Heavy Atoms | 23 |
| Complexity | 441.0 |
Chemical Identifiers
| CAS Number | 129000-35-7 |
|---|---|
| SMILES | C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O)CCF |
| InChIKey | MNDCNBSELADRIV-ZFRJDGDFSA-N |
Product Overview
11-(2-Fluoroethyl)estradiol (CAS 129000-35-7), with molecular formula C20H27FO2 and molecular weight 318.20 g/mol. IUPAC: (8S,9S,11R,13S,14S,17S)-11-(2-fluoroethyl)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol.
Chemical Property Profile of 11-(2-Fluoroethyl)estradiol
Property Insights of 11-(2-Fluoroethyl)estradiol
The XLogP value of 4.4 indicates that 11-(2-Fluoroethyl)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, 11-(2-Fluoroethyl)estradiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 11-(2-Fluoroethyl)estradiol 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 11-(2-Fluoroethyl)estradiol?
The CAS number of 11-(2-Fluoroethyl)estradiol is 129000-35-7.
What is the molecular formula of 11-(2-Fluoroethyl)estradiol?
The molecular formula of 11-(2-Fluoroethyl)estradiol is C20H27FO2.
What is the molecular weight of 11-(2-Fluoroethyl)estradiol?
The molecular weight of 11-(2-Fluoroethyl)estradiol is 318.20 g/mol.
Where can I buy 11-(2-Fluoroethyl)estradiol?
You can request a quote for 11-(2-Fluoroethyl)estradiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 11-(2-Fluoroethyl)estradiol?
Yes, KEHONG BIO provides custom synthesis services for 11-(2-Fluoroethyl)estradiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.