dl-?8,9-Dehydroestradiol
TL;DR: dl-?8,9-Dehydroestradiol (CAS 23392-52-1) is a chemical compound with molecular formula C18H22O2 and molecular weight 270.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(13S,14S,17S)-13-methyl-6,7,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol
Also Known As: dl-?8,9-Dehydroestradiol, 17beta-8,9-Dehydroestrone, 8,9-Dehydro-17beta-estradiol, ?8,9-Dehydro-17?-estradiol, ?8,9-Dehydro-17
| Molecular Formula | C18H22O2 |
|---|---|
| Molecular Weight | 270.16 g/mol |
| LogP | 3.663 |
| Topological Polar Surface Area | 40.46 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 270.162 |
| Heavy Atoms | 20 |
| Complexity | 601.43585 |
Chemical Identifiers
| CAS Number | 23392-52-1 |
|---|---|
| SMILES | C[C@]12CCC3=C([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O |
Product Overview
dl-?8,9-Dehydroestradiol (CAS 23392-52-1), with molecular formula C18H22O2 and molecular weight 270.16 g/mol. IUPAC: (13S,14S,17S)-13-methyl-6,7,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol.
Chemical Property Profile of dl-?8,9-Dehydroestradiol
Property Insights of dl-?8,9-Dehydroestradiol
The XLogP value of 3.663 indicates that dl-?8,9-Dehydroestradiol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.46 Ų, dl-?8,9-Dehydroestradiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, dl-?8,9-Dehydroestradiol 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
Frequently Asked Questions
What is the CAS number of dl-?8,9-Dehydroestradiol?
The CAS number of dl-?8,9-Dehydroestradiol is 23392-52-1.
What is the molecular formula of dl-?8,9-Dehydroestradiol?
The molecular formula of dl-?8,9-Dehydroestradiol is C18H22O2.
What is the molecular weight of dl-?8,9-Dehydroestradiol?
The molecular weight of dl-?8,9-Dehydroestradiol is 270.16 g/mol.
Where can I buy dl-?8,9-Dehydroestradiol?
You can request a quote for dl-?8,9-Dehydroestradiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for dl-?8,9-Dehydroestradiol?
Yes, KEHONG BIO provides custom synthesis services for dl-?8,9-Dehydroestradiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.