19-Norcholest-4-en-3-one
TL;DR: 19-Norcholest-4-en-3-one (CAS 3404-22-6) is a chemical compound with molecular formula C26H42O and molecular weight 370.32 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8R,9S,10R,13R,14S,17R)-13-methyl-17-[(2R)-6-methylheptan-2-yl]-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
Also Known As: 19-Norcholest-4-en-3-one, 19-norcholestenone, 19-norcholest-5-en-3-one, (8R,9S,10R,13R,14S,17R)-13-methyl-17-[(2R)-6-methylheptan-2-yl]-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one, (8R,9S,10R,13R,14S,17R)-13-methyl-17-((2R)-6-methylheptan-2-yl)-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta(a)phenanthren-3-one
| Molecular Formula | C26H42O |
|---|---|
| Molecular Weight | 370.32 g/mol |
| LogP | 7.2068 |
| Topological Polar Surface Area | 17.07 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 5 |
| Exact Mass | 370.32358 |
| Heavy Atoms | 27 |
| Complexity | 587.01624 |
Chemical Identifiers
| CAS Number | 3404-22-6 |
|---|---|
| SMILES | C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@H]34)C |
Product Overview
19-Norcholest-4-en-3-one (CAS 3404-22-6), with molecular formula C26H42O and molecular weight 370.32 g/mol. IUPAC: (8R,9S,10R,13R,14S,17R)-13-methyl-17-[(2R)-6-methylheptan-2-yl]-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one.
Chemical Property Profile of 19-Norcholest-4-en-3-one
Property Insights of 19-Norcholest-4-en-3-one
The XLogP value of 7.2068 indicates that 19-Norcholest-4-en-3-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.07 Ų, 19-Norcholest-4-en-3-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 19-Norcholest-4-en-3-one has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 19-Norcholest-4-en-3-one?
The CAS number of 19-Norcholest-4-en-3-one is 3404-22-6.
What is the molecular formula of 19-Norcholest-4-en-3-one?
The molecular formula of 19-Norcholest-4-en-3-one is C26H42O.
What is the molecular weight of 19-Norcholest-4-en-3-one?
The molecular weight of 19-Norcholest-4-en-3-one is 370.32 g/mol.
Where can I buy 19-Norcholest-4-en-3-one?
You can request a quote for 19-Norcholest-4-en-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 19-Norcholest-4-en-3-one?
Yes, KEHONG BIO provides custom synthesis services for 19-Norcholest-4-en-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.