15alpha-Hydroxyestradiol
TL;DR: 15alpha-Hydroxyestradiol (CAS 570-30-9) is a chemical compound with molecular formula C18H24O3 and molecular weight 288.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8R,9S,13S,14S,15S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,15,17-triol
Also Known As: 15alpha-Hydroxyestradiol, 15, A-hydroxyestradiol, 15 alpha-hydroxyestradiol, 15alpha-hydroxy-17beta-estradiol
| Molecular Formula | C18H24O3 |
|---|---|
| Molecular Weight | 288.17 g/mol |
| LogP | 3.0 |
| Topological Polar Surface Area | 60.7 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 288.17255 |
| Heavy Atoms | 21 |
| Complexity | 411.0 |
Chemical Identifiers
| CAS Number | 570-30-9 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1[C@H](C[C@@H]2O)O)CCC4=C3C=CC(=C4)O |
| InChIKey | QVQMPLATUBCZMQ-GVLSGGHMSA-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
15alpha-Hydroxyestradiol (CAS 570-30-9), with molecular formula C18H24O3 and molecular weight 288.17 g/mol. IUPAC: (8R,9S,13S,14S,15S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,15,17-triol.
Chemical Property Profile of 15alpha-Hydroxyestradiol
Property Insights of 15alpha-Hydroxyestradiol
The XLogP value of 3.0 indicates that 15alpha-Hydroxyestradiol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 60.7 Ų falls within the moderate polarity range, balancing permeability and solubility for 15alpha-Hydroxyestradiol. Following Lipinski's Rule of Five, 15alpha-Hydroxyestradiol has 3 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 15alpha-Hydroxyestradiol?
The CAS number of 15alpha-Hydroxyestradiol is 570-30-9.
What is the molecular formula of 15alpha-Hydroxyestradiol?
The molecular formula of 15alpha-Hydroxyestradiol is C18H24O3.
What is the molecular weight of 15alpha-Hydroxyestradiol?
The molecular weight of 15alpha-Hydroxyestradiol is 288.17 g/mol.
Where can I buy 15alpha-Hydroxyestradiol?
You can request a quote for 15alpha-Hydroxyestradiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 15alpha-Hydroxyestradiol?
Yes, KEHONG BIO provides custom synthesis services for 15alpha-Hydroxyestradiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.