5alpha-Androst-2-en-17-one
TL;DR: 5alpha-Androst-2-en-17-one (CAS 963-75-7) is a chemical compound with molecular formula C19H28O and molecular weight 272.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(5S,8R,9S,10S,13S,14S)-10,13-dimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
Also Known As: Androst-2-en-17-one, 5alpha-Androst-2-en-17-one, 5a-Androst-2-en-17-one, 17-oxo-5a-androst-2-ene, Rocuronium Impurity 17
| Molecular Formula | C19H28O |
|---|---|
| Molecular Weight | 272.21 g/mol |
| LogP | 4.9 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 272.21402 |
| Heavy Atoms | 20 |
| Complexity | 464.0 |
Chemical Identifiers
| CAS Number | 963-75-7 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC[C@@H]4[C@@]3(CC=CC4)C |
| InChIKey | ISJVDMWNISUFRJ-HKQXQEGQSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
5alpha-Androst-2-en-17-one (CAS 963-75-7), with molecular formula C19H28O and molecular weight 272.21 g/mol. IUPAC: (5S,8R,9S,10S,13S,14S)-10,13-dimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one.
Chemical Property Profile of 5alpha-Androst-2-en-17-one
Property Insights of 5alpha-Androst-2-en-17-one
The XLogP value of 4.9 indicates that 5alpha-Androst-2-en-17-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.1 Ų, 5alpha-Androst-2-en-17-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5alpha-Androst-2-en-17-one has 0 hydrogen bond donor(s) and 1 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 5alpha-Androst-2-en-17-one?
The CAS number of 5alpha-Androst-2-en-17-one is 963-75-7.
What is the molecular formula of 5alpha-Androst-2-en-17-one?
The molecular formula of 5alpha-Androst-2-en-17-one is C19H28O.
What is the molecular weight of 5alpha-Androst-2-en-17-one?
The molecular weight of 5alpha-Androst-2-en-17-one is 272.21 g/mol.
Where can I buy 5alpha-Androst-2-en-17-one?
You can request a quote for 5alpha-Androst-2-en-17-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 5alpha-Androst-2-en-17-one?
Yes, KEHONG BIO provides custom synthesis services for 5alpha-Androst-2-en-17-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.