8-Dehydrocholesterol
TL;DR: 8-Dehydrocholesterol (CAS 70741-38-7) is a chemical compound with molecular formula C27H44O and molecular weight 384.34 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(3S,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Also Known As: 8-Dehydrocholesterol, 8-Dehydro Cholesterol, Cholesta-5,8-dien-3beta-ol, delta5,8 Sterol, 8(9)-dehydrocholesterol
| Molecular Formula | C27H44O |
|---|---|
| Molecular Weight | 384.34 g/mol |
| LogP | 7.4 |
| Topological Polar Surface Area | 20.2 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 5 |
| Exact Mass | 384.3392 |
| Heavy Atoms | 28 |
| Complexity | 655.0 |
Chemical Identifiers
| CAS Number | 70741-38-7 |
|---|---|
| SMILES | C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CCC3=C2CC=C4[C@@]3(CC[C@@H](C4)O)C)C |
| InChIKey | VUKORTMHZDZZFR-BXAZICILSA-N |
Patent-Derived Application Labels
Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
8-Dehydrocholesterol (CAS 70741-38-7), with molecular formula C27H44O and molecular weight 384.34 g/mol. IUPAC: (3S,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol.
Chemical Property Profile of 8-Dehydrocholesterol
Property Insights of 8-Dehydrocholesterol
The XLogP value of 7.4 indicates that 8-Dehydrocholesterol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 20.2 Ų, 8-Dehydrocholesterol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 8-Dehydrocholesterol has 1 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 8-Dehydrocholesterol?
The CAS number of 8-Dehydrocholesterol is 70741-38-7.
What is the molecular formula of 8-Dehydrocholesterol?
The molecular formula of 8-Dehydrocholesterol is C27H44O.
What is the molecular weight of 8-Dehydrocholesterol?
The molecular weight of 8-Dehydrocholesterol is 384.34 g/mol.
Where can I buy 8-Dehydrocholesterol?
You can request a quote for 8-Dehydrocholesterol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 8-Dehydrocholesterol?
Yes, KEHONG BIO provides custom synthesis services for 8-Dehydrocholesterol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.