Eicosamethylnonasiloxane
TL;DR: Eicosamethylnonasiloxane (CAS 2652-13-3) is a chemical compound with molecular formula C20H60O8Si9 and molecular weight 680.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
bis[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane
Also Known As: Eicosamethylnonasiloxane, Icosamethylnonasiloxane, Nonasiloxane, eicosamethyl-, Eicosamethylnonasiloxan, Nona(dimethylsiloxane)
| Molecular Formula | C20H60O8Si9 |
|---|---|
| Molecular Weight | 680.22 g/mol |
| LogP | 7.7 |
| Topological Polar Surface Area | 73.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 16 |
| Exact Mass | 680.2211 |
| Heavy Atoms | 37 |
| Complexity | 685.0 |
Chemical Identifiers
| CAS Number | 2652-13-3 |
|---|---|
| SMILES | C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C |
| InChIKey | XVNZQBSRKFXKSM-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Eicosamethylnonasiloxane (CAS 2652-13-3), with molecular formula C20H60O8Si9 and molecular weight 680.22 g/mol. IUPAC: bis[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane.
Chemical Property Profile of Eicosamethylnonasiloxane
Property Insights of Eicosamethylnonasiloxane
The XLogP value of 7.7 indicates that Eicosamethylnonasiloxane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 73.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Eicosamethylnonasiloxane. Following Lipinski's Rule of Five, Eicosamethylnonasiloxane has 0 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Eicosamethylnonasiloxane?
The CAS number of Eicosamethylnonasiloxane is 2652-13-3.
What is the molecular formula of Eicosamethylnonasiloxane?
The molecular formula of Eicosamethylnonasiloxane is C20H60O8Si9.
What is the molecular weight of Eicosamethylnonasiloxane?
The molecular weight of Eicosamethylnonasiloxane is 680.22 g/mol.
Where can I buy Eicosamethylnonasiloxane?
You can request a quote for Eicosamethylnonasiloxane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Eicosamethylnonasiloxane?
Yes, KEHONG BIO provides custom synthesis services for Eicosamethylnonasiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.