Octadecylsilane
TL;DR: Octadecylsilane (CAS 18623-11-5) is a chemical compound with molecular formula C18H40Si and molecular weight 284.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
octadecylsilane
Also Known As: Octadecylsilane, n-Octadecylsilane, Silane, octadecyl-, n-Octadecylsilane, 95% - 25G 25g, s12240
| Molecular Formula | C18H40Si |
|---|---|
| Molecular Weight | 284.29 g/mol |
| LogP | 6.03 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 16 |
| Exact Mass | 284.28992 |
| Heavy Atoms | 19 |
| Complexity | 145.0 |
Chemical Identifiers
| CAS Number | 18623-11-5 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCC[SiH3] |
| InChIKey | YTJSFYQNRXLOIC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Octadecylsilane (CAS 18623-11-5), with molecular formula C18H40Si and molecular weight 284.29 g/mol. IUPAC: octadecylsilane.
Chemical Property Profile of Octadecylsilane
Property Insights of Octadecylsilane
The XLogP value of 6.03 indicates that Octadecylsilane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Octadecylsilane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Octadecylsilane has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Octadecylsilane?
The CAS number of Octadecylsilane is 18623-11-5.
What is the molecular formula of Octadecylsilane?
The molecular formula of Octadecylsilane is C18H40Si.
What is the molecular weight of Octadecylsilane?
The molecular weight of Octadecylsilane is 284.29 g/mol.
Where can I buy Octadecylsilane?
You can request a quote for Octadecylsilane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Octadecylsilane?
Yes, KEHONG BIO provides custom synthesis services for Octadecylsilane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.