Phenyldi-p-tolylphosphine
TL;DR: Phenyldi-p-tolylphosphine (CAS 20020-78-4) is a chemical compound with molecular formula C20H19P and molecular weight 290.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
bis(4-methylphenyl)-phenylphosphane
Also Known As: Phenyldi-p-tolylphosphine, =-phosphane, phenyl-di-p-tolylphosphine, bis(4-methylphenyl)(phenyl)phosphane, bis(4-methylphenyl)-phenylphosphane
| Molecular Formula | C20H19P |
|---|---|
| Molecular Weight | 290.12 g/mol |
| LogP | 5.3 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 3 |
| Exact Mass | 290.12244 |
| Heavy Atoms | 21 |
| Complexity | 269.0 |
Chemical Identifiers
| CAS Number | 20020-78-4 |
|---|---|
| SMILES | CC1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=C(C=C3)C |
| InChIKey | VPEPTFVFITUGAD-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 9 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Phenyldi-p-tolylphosphine (CAS 20020-78-4), with molecular formula C20H19P and molecular weight 290.12 g/mol. IUPAC: bis(4-methylphenyl)-phenylphosphane.
Chemical Property Profile of Phenyldi-p-tolylphosphine
Property Insights of Phenyldi-p-tolylphosphine
The XLogP value of 5.3 indicates that Phenyldi-p-tolylphosphine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Phenyldi-p-tolylphosphine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phenyldi-p-tolylphosphine 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 Phenyldi-p-tolylphosphine?
The CAS number of Phenyldi-p-tolylphosphine is 20020-78-4.
What is the molecular formula of Phenyldi-p-tolylphosphine?
The molecular formula of Phenyldi-p-tolylphosphine is C20H19P.
What is the molecular weight of Phenyldi-p-tolylphosphine?
The molecular weight of Phenyldi-p-tolylphosphine is 290.12 g/mol.
Where can I buy Phenyldi-p-tolylphosphine?
You can request a quote for Phenyldi-p-tolylphosphine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Phenyldi-p-tolylphosphine?
Yes, KEHONG BIO provides custom synthesis services for Phenyldi-p-tolylphosphine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.