3,5-DICYANOMETHYL TOLUENE

Base Information

Chemical Name:3,5-DICYANOMETHYL TOLUENE
CAS No.:107170-81-0
Molecular Formula:C₁₀H₈N₂
Molecular Weight:156.187
Hs Code.:
Mol file:107170-81-0.mol

Synonyms:3,5-DICYANOMETHYL TOLUENE

Suppliers and Price of 3,5-DICYANOMETHYL TOLUENE

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

Sigma-Aldrich
2,5-DIMETHYL-ISOPHTHALONITRILE AldrichCPR
10mg
$ 115.00

Total 6 raw suppliers

Chemical Property of 3,5-DICYANOMETHYL TOLUENE

Chemical Property:

Vapor Pressure:0.00164mmHg at 25°C
Melting Point:174-175.5 °C(Solv: benzene (71-43-2))
Refractive Index:1.547
Boiling Point:294.3°C at 760 mmHg
Flash Point:136.2°C
PSA：47.58000
Density:1.09g/cm³
LogP:2.04676

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,5-DIMETHYL-ISOPHTHALONITRILE AldrichCPR ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3,5-DICYANOMETHYL TOLUENE

There total 4 articles about 3,5-DICYANOMETHYL TOLUENE 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: 80.0%

: 66788-13-4
2,6-dibromo-1,4-dimethylbenzene

: 544-92-3
copper(I) cyanide

: 107170-81-0
2,5-dimethyl-1,3-phthalodinitrile

Guidance literature:: In various solvent(s); for 16h; Heating;
DOI:10.1016/S0040-4020(01)87590-6

Reference yield: 44.0%

: 66788-13-4
2,6-dibromo-1,4-dimethylbenzene

: 544-92-3
copper(I) cyanide

: 107170-81-0
2,5-dimethyl-1,3-phthalodinitrile

: 247575-32-2
3-bromo-2,5-dimethylbenzonitrile

Guidance literature:: In N,N-dimethyl-formamide; for 4h; Heating;
DOI:10.1021/jo990721k

Reference yield:

: 95-78-3
2,5-Dimethylaniline

: 107170-81-0
2,5-dimethyl-1,3-phthalodinitrile

Guidance literature:: Multi-step reaction with 3 steps

1.1: 94 percent / Br₂ / aq. ethanol; H₂O / 6 h / 20 °C

2.1: conc. H₂SO₄; NaNO₂ / aq. ethanol; benzene

2.2: 75 percent / H₂SO₄ / H₂O; petroleum ether; benzene

3.1: 3 percent / dimethylformamide / 4 h / Heating

With sulfuric acid; bromine; sodium nitrite; In ethanol; water; N,N-dimethyl-formamide; benzene; 1.1: Bromination / 2.1: Diazotization / 2.2: Substitution / 3.1: Substitution;
DOI:10.1021/jo990721k