Pentamethylphenyldisiloxane
TL;DR: Pentamethylphenyldisiloxane (CAS 14920-92-4) is a chemical compound with molecular formula C11H20OSi2 and molecular weight 224.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
dimethyl-phenyl-trimethylsilyloxysilane
Also Known As: 1,1,1,3,3-Pentamethyl-3-phenyldisiloxane, Pentamethylphenyldisiloxane, dimethyl-phenyl-trimethylsilyloxysilane, pentamethyl-phenyl-disiloxane, Phenyl-pentamethyl-disiloxane
| Molecular Formula | C11H20OSi2 |
|---|---|
| Molecular Weight | 224.11 g/mol |
| LogP | 2.95 |
| Topological Polar Surface Area | 9.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 3 |
| Exact Mass | 224.10527 |
| Heavy Atoms | 14 |
| Complexity | 178.0 |
Chemical Identifiers
| CAS Number | 14920-92-4 |
|---|---|
| SMILES | C[Si](C)(C)O[Si](C)(C)C1=CC=CC=C1 |
| InChIKey | AMNQQNTZDFYVGH-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Pentamethylphenyldisiloxane (CAS 14920-92-4), with molecular formula C11H20OSi2 and molecular weight 224.11 g/mol. IUPAC: dimethyl-phenyl-trimethylsilyloxysilane.
Chemical Property Profile of Pentamethylphenyldisiloxane
Property Insights of Pentamethylphenyldisiloxane
The XLogP value of 2.95 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pentamethylphenyldisiloxane. With a topological polar surface area (TPSA) of 9.2 Ų, Pentamethylphenyldisiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pentamethylphenyldisiloxane has 0 hydrogen bond donor(s) and 1 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 Pentamethylphenyldisiloxane?
The CAS number of Pentamethylphenyldisiloxane is 14920-92-4.
What is the molecular formula of Pentamethylphenyldisiloxane?
The molecular formula of Pentamethylphenyldisiloxane is C11H20OSi2.
What is the molecular weight of Pentamethylphenyldisiloxane?
The molecular weight of Pentamethylphenyldisiloxane is 224.11 g/mol.
Where can I buy Pentamethylphenyldisiloxane?
You can request a quote for Pentamethylphenyldisiloxane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pentamethylphenyldisiloxane?
Yes, KEHONG BIO provides custom synthesis services for Pentamethylphenyldisiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.