11-Keto-delta-9-norethisterone
TL;DR: 11-Keto-delta-9-norethisterone (CAS 52435-65-1) is a chemical compound with molecular formula C20H22O3 and molecular weight 310.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
17-ethynyl-17-hydroxy-13-methyl-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione
Also Known As: 11-Keto-delta-9-norethisterone, 17-ethynyl-17-hydroxyestra-4,9-diene-3,11-dione, 19-Nor-17.alpha.-pregna-4,11-dione, 17-hydroxy-, 17-Hydroxy-19-norpregna-4,9-dien-20-yne-3,11-dione, 19-Norpregna-4,11-dione, 17-hydroxy-, (17.alpha.)-
| Molecular Formula | C20H22O3 |
|---|---|
| Molecular Weight | 310.16 g/mol |
| LogP | 0.9 |
| Topological Polar Surface Area | 54.4 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 310.1569 |
| Heavy Atoms | 23 |
| Complexity | 731.0 |
Chemical Identifiers
| CAS Number | 52435-65-1 |
|---|---|
| SMILES | CC12CC(=O)C3=C4CCC(=O)C=C4CCC3C1CCC2(C#C)O |
| InChIKey | WQNPFNJXCLHFCU-UHFFFAOYSA-N |
Product Overview
11-Keto-delta-9-norethisterone (CAS 52435-65-1), with molecular formula C20H22O3 and molecular weight 310.16 g/mol. IUPAC: 17-ethynyl-17-hydroxy-13-methyl-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione.
Chemical Property Profile of 11-Keto-delta-9-norethisterone
Property Insights of 11-Keto-delta-9-norethisterone
The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 11-Keto-delta-9-norethisterone. With a topological polar surface area (TPSA) of 54.4 Ų, 11-Keto-delta-9-norethisterone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 11-Keto-delta-9-norethisterone has 1 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-Keto-delta-9-norethisterone?
The CAS number of 11-Keto-delta-9-norethisterone is 52435-65-1.
What is the molecular formula of 11-Keto-delta-9-norethisterone?
The molecular formula of 11-Keto-delta-9-norethisterone is C20H22O3.
What is the molecular weight of 11-Keto-delta-9-norethisterone?
The molecular weight of 11-Keto-delta-9-norethisterone is 310.16 g/mol.
Where can I buy 11-Keto-delta-9-norethisterone?
You can request a quote for 11-Keto-delta-9-norethisterone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 11-Keto-delta-9-norethisterone?
Yes, KEHONG BIO provides custom synthesis services for 11-Keto-delta-9-norethisterone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.