三对甲苯基磷酸酯
TL;DR: 三对甲苯基磷酸酯 (CAS 78-32-0) 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.
三对甲苯基磷酸酯
tris(4-methylphenyl) phosphate
Also Known As: Tri-p-tolyl phosphate, TRICRESYL PHOSPHATE, TRI-P-CRESYL PHOSPHATE, Tpcp, Tritolyl phosphate
| Molecular Formula | C21H21O4P |
|---|---|
| Molecular Weight | 368.12 g/mol |
| LogP | 5.1 |
| Topological Polar Surface Area | 44.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 6 |
| Exact Mass | 368.11774 |
| Heavy Atoms | 26 |
| Complexity | 392.0 |
| Melting Point | 171 to 77.8 °C |
| Boiling Point | 223.9 °C at 3.5 mmHg |
| Density | 1.247 at 25.0 °C |
| Solubility | Insoluble (NTP, 1992) |
| Flash Point | 225.0 °C |
| Vapor Pressure | 1.7e-06 mmHg at 25.0 °C |
| Refractive Index | 1.556 at 25 °C |
Chemical Identifiers
| CAS Number | 78-32-0 |
|---|---|
| SMILES | CC1=CC=C(C=C1)OP(=O)(OC2=CC=C(C=C2)C)OC3=CC=C(C=C3)C |
| InChIKey | BOSMZFBHAYFUBJ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
三对甲苯基磷酸酯 (CAS 78-32-0), with molecular formula C21H21O4P and molecular weight 368.12 g/mol. IUPAC: tris(4-methylphenyl) phosphate.
Chemical Property Profile of 三对甲苯基磷酸酯
Property Insights of 三对甲苯基磷酸酯
The XLogP value of 5.1 indicates that 三对甲苯基磷酸酯 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.8 Ų, 三对甲苯基磷酸酯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 三对甲苯基磷酸酯 has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 三对甲苯基磷酸酯?
The CAS number of 三对甲苯基磷酸酯 is 78-32-0.
What is the molecular formula of 三对甲苯基磷酸酯?
The molecular formula of 三对甲苯基磷酸酯 is C21H21O4P.
What is the molecular weight of 三对甲苯基磷酸酯?
The molecular weight of 三对甲苯基磷酸酯 is 368.12 g/mol.
Where can I buy 三对甲苯基磷酸酯?
You can request a quote for 三对甲苯基磷酸酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 三对甲苯基磷酸酯?
Yes, KEHONG BIO provides custom synthesis services for 三对甲苯基磷酸酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.