Tetrakis(2-phenylethyl)silane structure

Tetrakis(2-phenylethyl)silane

TL;DR: Tetrakis(2-phenylethyl)silane (CAS 18816-78-9) is a chemical compound with molecular formula C32H36Si and molecular weight 448.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tetrakis(2-phenylethyl)silane

Also Known As: Tetraphenethylsilane, tetra(phenethyl)silane, tetrakis(2-phenylethyl)silane, J3.463.168I

CAS: 18816-78-9
Molecular Formula C32H36Si
Molecular Weight 448.26 g/mol
LogP 8.406
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 12
Exact Mass 448.25864
Heavy Atoms 33
Complexity 863.1756

Chemical Identifiers

CAS Number 18816-78-9
SMILES C1=CC=C(C=C1)CC[Si](CCC2=CC=CC=C2)(CCC3=CC=CC=C3)CCC4=CC=CC=C4

Product Overview

Tetrakis(2-phenylethyl)silane (CAS 18816-78-9), with molecular formula C32H36Si and molecular weight 448.26 g/mol. IUPAC: tetrakis(2-phenylethyl)silane.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Tetrakis(2-phenylethyl)silane

XLogP
8.406
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
12
Heavy Atoms
33
Complexity
863.1756
Exact Mass
448.25864
Monoisotopic Mass
448.25864
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Tetrakis(2-phenylethyl)silane

The XLogP value of 8.406 indicates that Tetrakis(2-phenylethyl)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(2-phenylethyl)silane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tetrakis(2-phenylethyl)silane has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Tetrakis(2-phenylethyl)silane?

The CAS number of Tetrakis(2-phenylethyl)silane is 18816-78-9.

What is the molecular formula of Tetrakis(2-phenylethyl)silane?

The molecular formula of Tetrakis(2-phenylethyl)silane is C32H36Si.

What is the molecular weight of Tetrakis(2-phenylethyl)silane?

The molecular weight of Tetrakis(2-phenylethyl)silane is 448.26 g/mol.

Where can I buy Tetrakis(2-phenylethyl)silane?

You can request a quote for Tetrakis(2-phenylethyl)silane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tetrakis(2-phenylethyl)silane?

Yes, KEHONG BIO provides custom synthesis services for Tetrakis(2-phenylethyl)silane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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