Diphenyl(2-hydroxy-2-phenylethyl)methylsilane structure

Diphenyl(2-hydroxy-2-phenylethyl)methylsilane

TL;DR: Diphenyl(2-hydroxy-2-phenylethyl)methylsilane (CAS 18748-59-9) is a chemical compound with molecular formula C21H22OSi and molecular weight 318.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[methyl(diphenyl)silyl]-1-phenylethanol

Also Known As: 2-[methyl(diphenyl)silyl]-1-phenylethanol, 2-(methyl-diphenyl-silyl)-1-phenyl-ethanol, DIPHENYL(2-HYDROXY-2-PHENYLETHYL)METHYLSILANE

CAS: 18748-59-9
Molecular Formula C21H22OSi
Molecular Weight 318.14 g/mol
LogP 3.613
Topological Polar Surface Area 20.23 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 5
Exact Mass 318.14398
Heavy Atoms 23
Complexity 686.06305

Chemical Identifiers

CAS Number 18748-59-9
SMILES C[Si](CC(C1=CC=CC=C1)O)(C2=CC=CC=C2)C3=CC=CC=C3

Product Overview

Diphenyl(2-hydroxy-2-phenylethyl)methylsilane (CAS 18748-59-9), with molecular formula C21H22OSi and molecular weight 318.14 g/mol. IUPAC: 2-[methyl(diphenyl)silyl]-1-phenylethanol.

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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 Diphenyl(2-hydroxy-2-phenylethyl)methylsilane

XLogP
3.613
TPSA (Topological Polar Surface Area)
20.23
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
5
Heavy Atoms
23
Complexity
686.06305
Exact Mass
318.14398
Monoisotopic Mass
318.14398
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 Diphenyl(2-hydroxy-2-phenylethyl)methylsilane

The XLogP value of 3.613 indicates that Diphenyl(2-hydroxy-2-phenylethyl)methylsilane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 20.23 Ų, Diphenyl(2-hydroxy-2-phenylethyl)methylsilane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diphenyl(2-hydroxy-2-phenylethyl)methylsilane has 1 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Diphenyl(2-hydroxy-2-phenylethyl)methylsilane?

The CAS number of Diphenyl(2-hydroxy-2-phenylethyl)methylsilane is 18748-59-9.

What is the molecular formula of Diphenyl(2-hydroxy-2-phenylethyl)methylsilane?

The molecular formula of Diphenyl(2-hydroxy-2-phenylethyl)methylsilane is C21H22OSi.

What is the molecular weight of Diphenyl(2-hydroxy-2-phenylethyl)methylsilane?

The molecular weight of Diphenyl(2-hydroxy-2-phenylethyl)methylsilane is 318.14 g/mol.

Where can I buy Diphenyl(2-hydroxy-2-phenylethyl)methylsilane?

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

Does KEHONG BIO offer custom synthesis for Diphenyl(2-hydroxy-2-phenylethyl)methylsilane?

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

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