1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane
TL;DR: 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane (CAS 18848-24-3) is a chemical compound with molecular formula C28H30O3Si2 and molecular weight 470.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
ethoxy-[ethoxy(diphenyl)silyl]oxy-diphenylsilane
Also Known As: ethoxy-[ethoxy(diphenyl)silyl]oxy-diphenylsilane, 1,3-diethoxy-1,1,3,3-tetraphenyldisiloxane, Disiloxane,1,3-diethoxy-1,1,3,3-tetraphenyl-(6CI,8CI,9CI), Disiloxane, 1,3-diethoxy-1,1,3,3-tetraphenyl- (6CI,8CI,9CI)
| Molecular Formula | C28H30O3Si2 |
|---|---|
| Molecular Weight | 470.17 g/mol |
| LogP | 3.5892 |
| Topological Polar Surface Area | 27.7 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 10 |
| Exact Mass | 470.17334 |
| Heavy Atoms | 33 |
| Complexity | 463.0 |
Chemical Identifiers
| CAS Number | 18848-24-3 |
|---|---|
| SMILES | CCO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)O[Si](C3=CC=CC=C3)(C4=CC=CC=C4)OCC |
| InChIKey | QRZBTGCXOVMETC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane (CAS 18848-24-3), with molecular formula C28H30O3Si2 and molecular weight 470.17 g/mol. IUPAC: ethoxy-[ethoxy(diphenyl)silyl]oxy-diphenylsilane.
Chemical Property Profile of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane
Property Insights of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane
The XLogP value of 3.5892 indicates that 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 27.7 Ų, 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane?
The CAS number of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane is 18848-24-3.
What is the molecular formula of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane?
The molecular formula of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane is C28H30O3Si2.
What is the molecular weight of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane?
The molecular weight of 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane is 470.17 g/mol.
Where can I buy 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane?
You can request a quote for 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane?
Yes, KEHONG BIO provides custom synthesis services for 1,3-Diethoxy-1,1,3,3-tetraphenyldisiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.