pregnenolone
TL;DR: pregnenolone (CAS 2432907-73-6) is a chemical compound with molecular formula C21H32O2 and molecular weight 316.24 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1-[(3S,10R,13S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
Also Known As: pregnenolone, Pregneninolone, Pregnenolonum, Arthenolone, Pregnenolona
| Molecular Formula | C21H32O2 |
|---|---|
| Molecular Weight | 316.24 g/mol |
| LogP | 4.5153 |
| Topological Polar Surface Area | 37.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 316.24023 |
| Heavy Atoms | 23 |
| Complexity | 550.0448 |
Chemical Identifiers
| CAS Number | 2432907-73-6 |
|---|---|
| SMILES | CC(=O)[C@H]1CCC2[C@@]1(CCC3C2CC=C4[C@@]3(CC[C@@H](C4)O)C)C |
Product Overview
pregnenolone (CAS 2432907-73-6), with molecular formula C21H32O2 and molecular weight 316.24 g/mol. IUPAC: 1-[(3S,10R,13S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone.
Chemical Property Profile of pregnenolone
Property Insights of pregnenolone
The XLogP value of 4.5153 indicates that pregnenolone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, pregnenolone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, pregnenolone 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 pregnenolone?
The CAS number of pregnenolone is 2432907-73-6.
What is the molecular formula of pregnenolone?
The molecular formula of pregnenolone is C21H32O2.
What is the molecular weight of pregnenolone?
The molecular weight of pregnenolone is 316.24 g/mol.
Where can I buy pregnenolone?
You can request a quote for pregnenolone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for pregnenolone?
Yes, KEHONG BIO provides custom synthesis services for pregnenolone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.