3-Hydroxyestran-17-one
TL;DR: 3-Hydroxyestran-17-one (CAS 67905-39-9) is a chemical compound with molecular formula C18H28O2 and molecular weight 276.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8R,9R,10S,13S,14S)-3-hydroxy-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-17-one
Also Known As: 19-Norandrosterone, 3-Hydroxyestran-17-one, 19-Noreoiandrosterone, 19-Noretiocholanolone, 3-Hydroxyestrane-17-one
| Molecular Formula | C18H28O2 |
|---|---|
| Molecular Weight | 276.21 g/mol |
| LogP | 3.3 |
| Topological Polar Surface Area | 37.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 276.20892 |
| Heavy Atoms | 20 |
| Complexity | 418.0 |
Chemical Identifiers
| CAS Number | 67905-39-9 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4[C@@H]3CCC(C4)O |
| InChIKey | UOUIARGWRPHDBX-AWLYHSJUSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
3-Hydroxyestran-17-one (CAS 67905-39-9), with molecular formula C18H28O2 and molecular weight 276.21 g/mol. IUPAC: (8R,9R,10S,13S,14S)-3-hydroxy-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-17-one.
Chemical Property Profile of 3-Hydroxyestran-17-one
Property Insights of 3-Hydroxyestran-17-one
The XLogP value of 3.3 indicates that 3-Hydroxyestran-17-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, 3-Hydroxyestran-17-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-Hydroxyestran-17-one 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 3-Hydroxyestran-17-one?
The CAS number of 3-Hydroxyestran-17-one is 67905-39-9.
What is the molecular formula of 3-Hydroxyestran-17-one?
The molecular formula of 3-Hydroxyestran-17-one is C18H28O2.
What is the molecular weight of 3-Hydroxyestran-17-one?
The molecular weight of 3-Hydroxyestran-17-one is 276.21 g/mol.
Where can I buy 3-Hydroxyestran-17-one?
You can request a quote for 3-Hydroxyestran-17-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 3-Hydroxyestran-17-one?
Yes, KEHONG BIO provides custom synthesis services for 3-Hydroxyestran-17-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.