Ethynylenebis(diphenylphosphine)
TL;DR: Ethynylenebis(diphenylphosphine) (CAS 5112-95-8) is a chemical compound with molecular formula C26H20P2 and molecular weight 394.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-diphenylphosphanylethynyl(diphenyl)phosphane
Also Known As: Bis(diphenylphosphino)acetylene, DPPA, 1,2-bis(diphenylphosphino)ethyne, Ethynylenebis(diphenylphosphine), Phosphine, ethynylenebis[diphenyl-
| Molecular Formula | C26H20P2 |
|---|---|
| Molecular Weight | 394.10 g/mol |
| LogP | 6.5 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 6 |
| Exact Mass | 394.10403 |
| Heavy Atoms | 28 |
| Complexity | 425.0 |
Chemical Identifiers
| CAS Number | 5112-95-8 |
|---|---|
| SMILES | C1=CC=C(C=C1)P(C#CP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4 |
| InChIKey | FOWZHJNBFVLJGP-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Ethynylenebis(diphenylphosphine) (CAS 5112-95-8), with molecular formula C26H20P2 and molecular weight 394.10 g/mol. IUPAC: 2-diphenylphosphanylethynyl(diphenyl)phosphane.
Chemical Property Profile of Ethynylenebis(diphenylphosphine)
Property Insights of Ethynylenebis(diphenylphosphine)
The XLogP value of 6.5 indicates that Ethynylenebis(diphenylphosphine) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Ethynylenebis(diphenylphosphine) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethynylenebis(diphenylphosphine) 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 Ethynylenebis(diphenylphosphine)?
The CAS number of Ethynylenebis(diphenylphosphine) is 5112-95-8.
What is the molecular formula of Ethynylenebis(diphenylphosphine)?
The molecular formula of Ethynylenebis(diphenylphosphine) is C26H20P2.
What is the molecular weight of Ethynylenebis(diphenylphosphine)?
The molecular weight of Ethynylenebis(diphenylphosphine) is 394.10 g/mol.
Where can I buy Ethynylenebis(diphenylphosphine)?
You can request a quote for Ethynylenebis(diphenylphosphine) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Ethynylenebis(diphenylphosphine)?
Yes, KEHONG BIO provides custom synthesis services for Ethynylenebis(diphenylphosphine) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.