Diphenyl-p-tolylphosphine
TL;DR: Diphenyl-p-tolylphosphine (CAS 1031-93-2) is a chemical compound with molecular formula C19H17P and molecular weight 276.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(4-methylphenyl)-diphenylphosphane
Also Known As: Diphenyl(p-tolyl)phosphine, Diphenyl-p-tolylphosphine, p-Tolyldiphenylphosphine, Triphenylphosphine resin, Diphenyl(4-tolyl)phosphine
| Molecular Formula | C19H17P |
|---|---|
| Molecular Weight | 276.11 g/mol |
| LogP | 5.0 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 3 |
| Exact Mass | 276.10678 |
| Heavy Atoms | 20 |
| Complexity | 249.0 |
Chemical Identifiers
| CAS Number | 1031-93-2 |
|---|---|
| SMILES | CC1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3 |
| InChIKey | QJIMTLTYXBDJFC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 14 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Diphenyl-p-tolylphosphine (CAS 1031-93-2), with molecular formula C19H17P and molecular weight 276.11 g/mol. IUPAC: (4-methylphenyl)-diphenylphosphane.
Chemical Property Profile of Diphenyl-p-tolylphosphine
Property Insights of Diphenyl-p-tolylphosphine
The XLogP value of 5.0 indicates that Diphenyl-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, Diphenyl-p-tolylphosphine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diphenyl-p-tolylphosphine has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Diphenyl-p-tolylphosphine?
The CAS number of Diphenyl-p-tolylphosphine is 1031-93-2.
What is the molecular formula of Diphenyl-p-tolylphosphine?
The molecular formula of Diphenyl-p-tolylphosphine is C19H17P.
What is the molecular weight of Diphenyl-p-tolylphosphine?
The molecular weight of Diphenyl-p-tolylphosphine is 276.11 g/mol.
Where can I buy Diphenyl-p-tolylphosphine?
You can request a quote for Diphenyl-p-tolylphosphine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Diphenyl-p-tolylphosphine?
Yes, KEHONG BIO provides custom synthesis services for Diphenyl-p-tolylphosphine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.