Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane structure

Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane

TL;DR: Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane (CAS 14791-95-8) is a chemical compound with molecular formula C20H19PS2 and molecular weight 354.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(2-methylsulfanylphenyl)-phenylphosphane

Also Known As: phenylbis(o-methylthiophenyl)phosphine, bis(2-methylsulfanylphenyl)-phenylphosphane, Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane, Bis[2-(methylthio)phenyl]phenylphosphine, Phenylbis[2-(methylthio)phenyl]phosphine

CAS: 14791-95-8
Molecular Formula C20H19PS2
Molecular Weight 354.07 g/mol
LogP 5.6
Topological Polar Surface Area 50.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 5
Exact Mass 354.0666
Heavy Atoms 23
Complexity 319.0

Chemical Identifiers

CAS Number 14791-95-8
SMILES CSC1=CC=CC=C1P(C2=CC=CC=C2)C3=CC=CC=C3SC
InChIKey ZZHWXFNNBCOMJW-UHFFFAOYSA-N

Product Overview

Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane (CAS 14791-95-8), with molecular formula C20H19PS2 and molecular weight 354.07 g/mol. IUPAC: bis(2-methylsulfanylphenyl)-phenylphosphane.

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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 Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane

XLogP
5.6
TPSA (Topological Polar Surface Area)
50.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
5
Heavy Atoms
23
Complexity
319.0
Exact Mass
354.0666
Monoisotopic Mass
354.0666
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 Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane

The XLogP value of 5.6 indicates that Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 50.6 Ų, Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane has 0 hydrogen bond donor(s) and 2 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 Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane?

The CAS number of Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane is 14791-95-8.

What is the molecular formula of Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane?

The molecular formula of Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane is C20H19PS2.

What is the molecular weight of Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane?

The molecular weight of Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane is 354.07 g/mol.

Where can I buy Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane?

You can request a quote for Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane?

Yes, KEHONG BIO provides custom synthesis services for Bis[2-(methylsulfanyl)phenyl](phenyl)phosphane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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