Stearoxytrimethylsilane
TL;DR: Stearoxytrimethylsilane (CAS 18748-98-6) is a chemical compound with molecular formula C21H46OSi and molecular weight 342.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
trimethyl(octadecoxy)silane
Also Known As: Trimethyl(octadecyloxy)silane, Stearoxytrimethylsilane, Silane, trimethyl(octadecyloxy)-, trimethyl(octadecoxy)silane, stearoxy trimethylsilane
| Molecular Formula | C21H46OSi |
|---|---|
| Molecular Weight | 342.33 g/mol |
| LogP | 8.1 |
| Topological Polar Surface Area | 9.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 18 |
| Exact Mass | 342.3318 |
| Heavy Atoms | 23 |
| Complexity | 222.0 |
Chemical Identifiers
| CAS Number | 18748-98-6 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCCO[Si](C)(C)C |
| InChIKey | GVPDNFYOFKBFEN-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 15 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Stearoxytrimethylsilane (CAS 18748-98-6), with molecular formula C21H46OSi and molecular weight 342.33 g/mol. IUPAC: trimethyl(octadecoxy)silane.
Chemical Property Profile of Stearoxytrimethylsilane
Property Insights of Stearoxytrimethylsilane
The XLogP value of 8.1 indicates that Stearoxytrimethylsilane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.2 Ų, Stearoxytrimethylsilane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Stearoxytrimethylsilane 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 Stearoxytrimethylsilane?
The CAS number of Stearoxytrimethylsilane is 18748-98-6.
What is the molecular formula of Stearoxytrimethylsilane?
The molecular formula of Stearoxytrimethylsilane is C21H46OSi.
What is the molecular weight of Stearoxytrimethylsilane?
The molecular weight of Stearoxytrimethylsilane is 342.33 g/mol.
Where can I buy Stearoxytrimethylsilane?
You can request a quote for Stearoxytrimethylsilane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Stearoxytrimethylsilane?
Yes, KEHONG BIO provides custom synthesis services for Stearoxytrimethylsilane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.