Trimethylsilyl stearate
TL;DR: Trimethylsilyl stearate (CAS 18748-91-9) is a chemical compound with molecular formula C21H44O2Si and molecular weight 356.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
trimethylsilyl octadecanoate
Also Known As: Trimethylsilyl stearate, trimethylsilyl octadecanoate, Stearoxytrimethylsilane, Trimethylsilylstearate, Stearic acid, trimethylsilyl ester
| Molecular Formula | C21H44O2Si |
|---|---|
| Molecular Weight | 356.31 g/mol |
| LogP | 7.63 |
| Topological Polar Surface Area | 26.3 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 18 |
| Exact Mass | 356.31107 |
| Heavy Atoms | 24 |
| Complexity | 284.0 |
Chemical Identifiers
| CAS Number | 18748-91-9 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCC(=O)O[Si](C)(C)C |
| InChIKey | DDLPZVTUKLKVQB-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 13 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Trimethylsilyl stearate (CAS 18748-91-9), with molecular formula C21H44O2Si and molecular weight 356.31 g/mol. IUPAC: trimethylsilyl octadecanoate.
Chemical Property Profile of Trimethylsilyl stearate
Property Insights of Trimethylsilyl stearate
The XLogP value of 7.63 indicates that Trimethylsilyl stearate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Trimethylsilyl stearate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Trimethylsilyl stearate has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Trimethylsilyl stearate?
The CAS number of Trimethylsilyl stearate is 18748-91-9.
What is the molecular formula of Trimethylsilyl stearate?
The molecular formula of Trimethylsilyl stearate is C21H44O2Si.
What is the molecular weight of Trimethylsilyl stearate?
The molecular weight of Trimethylsilyl stearate is 356.31 g/mol.
Where can I buy Trimethylsilyl stearate?
You can request a quote for Trimethylsilyl stearate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Trimethylsilyl stearate?
Yes, KEHONG BIO provides custom synthesis services for Trimethylsilyl stearate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.