p-Tolyl methacrylate

Base Information

• Chemical Name: p-Tolyl methacrylate
• CAS No.: 14908-64-6
• Molecular Formula: C11H12 O2
• Molecular Weight: 176.215
• European Community (EC) Number: 238-977-2
• DSSTox Substance ID: DTXSID40933545
• Nikkaji Number: J227.228H
• Wikidata: Q82909368
• Mol file: 14908-64-6.mol

Synonyms:p-Tolyl methacrylate;14908-64-6;(4-methylphenyl) 2-methylprop-2-enoate;EINECS 238-977-2;(4-Methylphenyl)2-methylprop-2-enoate;4-methylphenyl methacrylate;p-tolylmethacrylat;SCHEMBL146180;DTXSID40933545;4-METHYLPHENYL 2-METHYLPROP-2-ENOATE

Chemical Property of p-Tolyl methacrylate

Chemical Property:

• Vapor Pressure: 0.00619mmHg at 25°C
• Boiling Point: 272.1°Cat760mmHg
• Flash Point: 108.5°C
• PSA: 26.30000
• Density: 1.028g/cm³
• LogP: 2.47650
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 176.083729621
• Heavy Atom Count: 13
• Complexity: 200

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)OC(=O)C(=C)C

Technology Process of p-Tolyl methacrylate

There total 3 articles about p-Tolyl methacrylate 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: 57.0%

p-cresol (106-44-5) + 1,2-propanediene (463-49-0) + carbon monoxide (201230-82-2) → 2-methacrylic acid(4-methyl)phenyl ester (14908-64-6)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 100 ℃; for 16h;

DOI:10.1016/S0040-4020(98)00115-X

Reference yield:

p-cresol (106-44-5) + Methacryloyl chloride (920-46-7,26937-45-1) → 2-methacrylic acid(4-methyl)phenyl ester (14908-64-6)

Guidance literature:

With sodium hydroxide;

Reference yield:

→ 2-methacrylic acid(4-methyl)phenyl ester (14908-64-6)

Guidance literature:

DOI:10.1002/macp.1976.021770809

upstream raw materials:

p-cresol

Methacryloyl chloride

1,2-propanediene

carbon monoxide

Refernces