20
TL;DR: 20 (CAS 10163-72-1) is a chemical compound with molecular formula C21H30O2 and molecular weight 314.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
17-(1-hydroxyethyl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
Also Known As: 20, AF-hydroxy-pregna-1,4-dien-3-one, (8S,9S,10R,13S,14S,17S)-17-((R)-1-Hydroxy-ethyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-cyclopenta[a]phenanthren-3-one, 17-(1-hydroxyethyl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
| Molecular Formula | C21H30O2 |
|---|---|
| Molecular Weight | 314.22 g/mol |
| LogP | 4.2913 |
| Topological Polar Surface Area | 37.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 314.22458 |
| Heavy Atoms | 23 |
| Complexity | 586.649 |
Chemical Identifiers
| CAS Number | 10163-72-1 |
|---|---|
| SMILES | CC(C1CCC2C1(CCC3C2CCC4=CC(=O)C=CC34C)C)O |
Product Overview
20 (CAS 10163-72-1), with molecular formula C21H30O2 and molecular weight 314.22 g/mol. IUPAC: 17-(1-hydroxyethyl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one.
Chemical Property Profile of 20
Property Insights of 20
The XLogP value of 4.2913 indicates that 20 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, 20 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 20 has 1 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 20?
The CAS number of 20 is 10163-72-1.
What is the molecular formula of 20?
The molecular formula of 20 is C21H30O2.
What is the molecular weight of 20?
The molecular weight of 20 is 314.22 g/mol.
Where can I buy 20?
You can request a quote for 20 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 20?
Yes, KEHONG BIO provides custom synthesis services for 20 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.