Tetrakis(phenylethynyl)silane
TL;DR: Tetrakis(phenylethynyl)silane (CAS 21571-31-3) is a chemical compound with molecular formula C32H20Si and molecular weight 432.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
tetrakis(2-phenylethynyl)silane
Also Known As: Tetrakis(phenylethynyl)silane, tetrakis(2-phenylethynyl)silane, Silane, tetrakis(phenylethynyl)-, Silane,tetrakis(phenylethynyl)-, Tetrakis(phenylethynyl)silane #
| Molecular Formula | C32H20Si |
|---|---|
| Molecular Weight | 432.13 g/mol |
| LogP | 5.7988 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 8 |
| Exact Mass | 432.13342 |
| Heavy Atoms | 33 |
| Complexity | 733.0 |
Chemical Identifiers
| CAS Number | 21571-31-3 |
|---|---|
| SMILES | C1=CC=C(C=C1)C#C[Si](C#CC2=CC=CC=C2)(C#CC3=CC=CC=C3)C#CC4=CC=CC=C4 |
| InChIKey | WMHYYXOHVQKQLL-UHFFFAOYSA-N |
Product Overview
Tetrakis(phenylethynyl)silane (CAS 21571-31-3), with molecular formula C32H20Si and molecular weight 432.13 g/mol. IUPAC: tetrakis(2-phenylethynyl)silane.
Chemical Property Profile of Tetrakis(phenylethynyl)silane
Property Insights of Tetrakis(phenylethynyl)silane
The XLogP value of 5.7988 indicates that Tetrakis(phenylethynyl)silane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Tetrakis(phenylethynyl)silane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tetrakis(phenylethynyl)silane has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Tetrakis(phenylethynyl)silane?
The CAS number of Tetrakis(phenylethynyl)silane is 21571-31-3.
What is the molecular formula of Tetrakis(phenylethynyl)silane?
The molecular formula of Tetrakis(phenylethynyl)silane is C32H20Si.
What is the molecular weight of Tetrakis(phenylethynyl)silane?
The molecular weight of Tetrakis(phenylethynyl)silane is 432.13 g/mol.
Where can I buy Tetrakis(phenylethynyl)silane?
You can request a quote for Tetrakis(phenylethynyl)silane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Tetrakis(phenylethynyl)silane?
Yes, KEHONG BIO provides custom synthesis services for Tetrakis(phenylethynyl)silane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.