4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane

Base Information

Chemical Name:4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane
CAS No.:195062-59-0
Molecular Formula:C13H19BO2
Molecular Weight:218.104
Hs Code.:2931900090
European Community (EC) Number:805-583-2
DSSTox Substance ID:DTXSID70443748
Nikkaji Number:J1.255.212B
Wikidata:Q72494692
Mol file:195062-59-0.mol

Synonyms:195062-59-0;4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane;2-METHYLPHENYLBORONIC ACID, PINACOL ESTER;2-Methylphenylboronic acid pinacol ester;4,4,5,5-tetramethyl-2-(2-methylphenyl)-1,3,2-dioxaborolane;2-Tolylboronic acid pinacol ester;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-methylphenyl)-;4,4,5,5-Tetramethyl-2-o-tolyl-1,3,2-dioxaborolane;o-Tolylboronic Acid Pinacol Ester;MFCD06795658;SCHEMBL6686927;DTXSID70443748;NUFSJKMRPYGNHV-UHFFFAOYSA-N;AKOS015951135;AB29189;AS-2518;CS-W000893;2-Methylphenylboronic acid,pinacol ester;AM808111;SY051221;FT-0686847;T3195;EN300-155802;A848368;2-methylphenylboronic acid, pinacol ester, AldrichCPR;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene;2-(2-METHYLPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;4,4,5,5-tetramethyl-2-o-tolyl-1,3,2-dioxaborolane

Suppliers and Price of 4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
2-Tolylboronic acid pinacol ester
250mg
$ 290.00

TRC
2-MethylphenylboronicAcidPinacolEster
50mg
$ 60.00

TRC
2-MethylphenylboronicAcidPinacolEster
10mg
$ 45.00

TCI Chemical
4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane >97.0%(GC)(T)
5g
$ 142.00

TCI Chemical
4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane >97.0%(GC)(T)
1g
$ 45.00

Matrix Scientific
2-Tolylboronic acid pinacol ester >95%
500mg
$ 87.00

Matrix Scientific
2-Tolylboronic acid pinacol ester >95%
1g
$ 117.00

Crysdot
4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane 95+%
25g
$ 277.00

Crysdot
4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane 95+%
100g
$ 772.00

Chem-Impex
4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane,97%(GC) 97%(GC)
5G
$ 152.32

Total 56 raw suppliers

Chemical Property of 4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane

Chemical Property:

Vapor Pressure:0.002mmHg at 25°C
Melting Point:18 °C
Refractive Index:1.4950 to 1.4990
Boiling Point:303.064oC at 760 mmHg
Flash Point:137.088oC
PSA：18.46000
Density:0.986g/cm3
LogP:2.29420
Storage Temp.:Inert atmosphere,Room Temperature
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:218.1478100
Heavy Atom Count:16
Complexity:247

Purity/Quality:

98% ^*data from raw suppliers

2-Tolylboronic acid pinacol ester ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xn
Statements: 36/37/38-22
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C
Uses suzuki reaction

Technology Process of 4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane

There total 97 articles about 4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane 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: 98.0%

: 615-37-2
ortho-methylphenyl iodide

: 25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

: 195062-59-0
2-methylphenylboronic acid pinacol ester

Guidance literature:: With triethylamine; bis(diphosphaferrocene)PdCl₂ dimer; In 1,4-dioxane; at 80 ℃; for 144h;
DOI:10.1016/S0022-328X(01)01146-9