Benzyl methacrylate

Base Information

• Chemical Name: Benzyl methacrylate
• CAS No.: 2495-37-6
• Deprecated CAS: 2696-41-5
• Molecular Formula: C11H12O2
• Molecular Weight: 176.215
• Hs Code.: 29163990
• European Community (EC) Number: 219-674-4
• NSC Number: 20970
• UNII: Z3248K2SSM
• DSSTox Substance ID: DTXSID0022193
• Nikkaji Number: J60.239F
• Wikidata: Q27294930
• ChEMBL ID: CHEMBL3187485
• Mol file: 2495-37-6.mol

Synonyms:benzyl methacrylate

Chemical Property of Benzyl methacrylate

Chemical Property:

• Appearance/Colour: colourless liquid
• Vapor Pressure: 0.0262mmHg at 25°C
• Melting Point: <25 °C
• Refractive Index: n20/D 1.512(lit.)
• Boiling Point: 247.033 °C at 760 mmHg
• Flash Point: 124.13 °C
• PSA: 26.30000
• Density: 1.036 g/cm³
• LogP: 2.30590
• Storage Temp.: 2-8°C(protect from light)
• Sensitive.: Light Sensitive
• Water Solubility.: Insoluble in water.
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 176.083729621
• Heavy Atom Count: 13
• Complexity: 190

Purity/Quality:

99.5%min ^*data from raw suppliers

Benzyl methacrylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(=C)C(=O)OCC1=CC=CC=C1
• Uses: Benzyl methacrylate is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Technology Process of Benzyl methacrylate

There total 23 articles about Benzyl 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: 99.0%

poly(methacrylic acid) (79-41-4,25087-26-7,50867-57-7) + benzyl alcohol (100-51-6,185532-71-2) → benzyl methacrylate (2495-37-6,25085-83-0)

Guidance literature:

tetrachlorobis(tetrahydrofuran)hafnium(IV); In benzene; for 40h; Heating;

DOI:10.1016/S0040-4020(02)00966-3

Reference yield: 96.0%

Methacryloyl chloride (920-46-7,26937-45-1) + benzyl alcohol (100-51-6,185532-71-2) → benzyl methacrylate (2495-37-6,25085-83-0)

Guidance literature:

With triethylamine; at 0 ℃; Inert atmosphere; Microwave irradiation;

DOI:10.2478/s11532-011-0046-2

Reference yield: 91.0%

(1-Benzyloxy-2-chloro-2-methyl-cyclopropoxy)-trimethyl-silane (81171-49-5) → benzyl methacrylate (2495-37-6,25085-83-0)

Guidance literature:

With triethylamine; In methanol; for 6h; Heating;

DOI:10.1055/s-1982-29699

upstream raw materials:

methacrylic acid methyl ester

benzyl alcohol

Methacryloyl chloride

poly(methacrylic acid)

Downstream raw materials:

(R,R,S,S)-2-methyl-3-((1-(N-(9-fluorenylmethoxycarbonyl)amino)-2-phenylethyl)-hydroxyphosphinyl) propanoic acid, benzyl ester

(R)-2,3-Dihydroxy-2-methyl-propionic acid benzyl ester

benzyl (2S)-2,3-dihydroxy-2-methylpropanoate

(2R)-benzyl 3-[(1S,2R,4R)-2-hydroxybornane-10-sulfenyl]-2-methylpropionate

Refernces

• 1、 Dai, Zhen-Yao,Nong, Zhong-Sheng,Song, Shun,Wang, Pu-Sheng. "Asymmetric Photocatalytic C(sp3)-H Bond Addition to α-Substituted Acrylates". supporting information. p. 3157 - 3161. Retrieved 2021/05/05.
• 2、 Yu, Wan-Lei,Luo, Yong-Chun,Yan, Lei,Liu, Dan,Wang, Zhu-Yin,Xu, Peng-Fei. "Dehydrogenative Silylation of Alkenes for the Synthesis of Substituted Allylsilanes by Photoredox, Hydrogen-Atom Transfer, and Cobalt Catalysis". supporting information. p. 10941 - 10945. Retrieved 2019/07/17.