Tris(4-methoxyphenyl)phosphine oxide
TL;DR: Tris(4-methoxyphenyl)phosphine oxide (CAS 803-17-8) is a chemical compound with molecular formula C21H21O4P and molecular weight 368.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene
Also Known As: tris(4-methoxyphenyl)phosphine oxide, Tris-p-anisylphosphine oxide, Tris(p-anisyl)phosphine oxide, tri(p-methoxyphenyl) phosphine oxide, Phosphine oxide, tris(4-methoxyphenyl)-
| Molecular Formula | C21H21O4P |
|---|---|
| Molecular Weight | 368.12 g/mol |
| LogP | 3.3518 |
| Topological Polar Surface Area | 44.76 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 6 |
| Exact Mass | 368.11774 |
| Heavy Atoms | 26 |
| Complexity | 777.81256 |
Chemical Identifiers
| CAS Number | 803-17-8 |
|---|---|
| SMILES | COC1=CC=C(C=C1)P(=O)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC |
Product Overview
Tris(4-methoxyphenyl)phosphine oxide (CAS 803-17-8), with molecular formula C21H21O4P and molecular weight 368.12 g/mol. IUPAC: 1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene.
Chemical Property Profile of Tris(4-methoxyphenyl)phosphine oxide
Property Insights of Tris(4-methoxyphenyl)phosphine oxide
The XLogP value of 3.3518 indicates that Tris(4-methoxyphenyl)phosphine oxide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.76 Ų, Tris(4-methoxyphenyl)phosphine oxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tris(4-methoxyphenyl)phosphine oxide has 0 hydrogen bond donor(s) and 4 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 Tris(4-methoxyphenyl)phosphine oxide?
The CAS number of Tris(4-methoxyphenyl)phosphine oxide is 803-17-8.
What is the molecular formula of Tris(4-methoxyphenyl)phosphine oxide?
The molecular formula of Tris(4-methoxyphenyl)phosphine oxide is C21H21O4P.
What is the molecular weight of Tris(4-methoxyphenyl)phosphine oxide?
The molecular weight of Tris(4-methoxyphenyl)phosphine oxide is 368.12 g/mol.
Where can I buy Tris(4-methoxyphenyl)phosphine oxide?
You can request a quote for Tris(4-methoxyphenyl)phosphine oxide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Tris(4-methoxyphenyl)phosphine oxide?
Yes, KEHONG BIO provides custom synthesis services for Tris(4-methoxyphenyl)phosphine oxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.