Tris(2,4-ditertbutyl-5-methylphenyl) phosphite

Base Information

• Chemical Name: Tris(2,4-ditertbutyl-5-methylphenyl) phosphite
• CAS No.: 68922-23-6
• Deprecated CAS: 1218812-85-1
• Molecular Formula: C₄₅H₆₉O₃P
• Molecular Weight: 689.015
• European Community (EC) Number: 272-990-4
• DSSTox Substance ID: DTXSID8071851
• Nikkaji Number: J332.739F
• Wikidata: Q65653269
• Mol file: 68922-23-6.mol

Synonyms:68922-23-6;Tris(2,4-ditertbutyl-5-methylphenyl) phosphite;EINECS 272-990-4;Tris[2,4-di-tert-butyl)-5-methylphenyl] phosphite;Tris(2,4-bis(1,1-dimethylethyl)-5-methylphenyl) phosphite;Phenol, 2,4-bis(1,1-dimethylethyl)-5-methyl-, phosphite (3:1);Tris(2,4-di-tert-butyl)-5-methylphenyl) phosphite;Phenol, 2,4-bis(1,1-dimethylethyl)-5-methyl-, 1,1',1''-phosphite;SCHEMBL406816;DTXSID8071851;LS-104069;Tris-(2,4-ditertbutyl-5-methylphenyl)phosphite;Q65653269;Phosphorous acid tris[2,4-bis(1,1-dimethylethyl)-5-methylphenyl] ester

Chemical Property of Tris(2,4-ditertbutyl-5-methylphenyl) phosphite

Chemical Property:

• Vapor Pressure: 4.81E-15mmHg at 25°C
• Melting Point: 165-166 °C(Solv: 1,4-dioxane (123-91-1))
• Boiling Point: 628.8°C at 760 mmHg
• Flash Point: 421.1°C
• PSA: 41.28000
• LogP: 14.16050
• XLogP3: 16.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 12
• Exact Mass: 688.49843306
• Heavy Atom Count: 49
• Complexity: 907

Purity/Quality:

98%Min ^*data from raw suppliers

TRIS(2,4-DITERTBUTYL-5-METHYLPHENYL) PHOSPHITE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1C(C)(C)C)C(C)(C)C)OP(OC2=C(C=C(C(=C2)C)C(C)(C)C)C(C)(C)C)OC3=C(C=C(C(=C3)C)C(C)(C)C)C(C)(C)C

Technology Process of Tris(2,4-ditertbutyl-5-methylphenyl) phosphite

There total 2 articles about Tris(2,4-ditertbutyl-5-methylphenyl) phosphite which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4,6-di-tert-butyl-m-cresol (497-39-2) → tris(2,4-ditertbutyl-5-methylphenyl) phosphite (68922-23-6,15832-85-6)

Guidance literature:

With triethylamine; phosphorus trichloride; In benzene;

DOI:10.1002/prac.19923340407

Reference yield:

→ tris(2,4-ditertbutyl-5-methylphenyl) phosphite (68922-23-6,15832-85-6)

Guidance literature:

2,4-Di-t-butyl-5-methylphenol, PCl3;

upstream raw materials:

4,6-di-tert-butyl-m-cresol

Refernces