2,2',3,3'-Tetramethylbiphenyl

Base Information

Chemical Name:2,2',3,3'-Tetramethylbiphenyl
CAS No.:7495-46-7
Molecular Formula:C16H18
Molecular Weight:210.319
Hs Code.:
Mol file:7495-46-7.mol

Synonyms:2,2',3,3'-tetramethyl-1,1'-biphenyl;1,1‘-Biphenyl, 2,2‘,3,3‘-tetramethyl-;1,2,2',3,3'-tetramethyl;2,2'3,3'-tetramethylbiphenyl;2.3.2'.3'-Tetramethyl-biphenyl;

Suppliers and Price of 2,2',3,3'-Tetramethylbiphenyl

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

Total 7 raw suppliers

Chemical Property of 2,2',3,3'-Tetramethylbiphenyl

Chemical Property:

Boiling Point:291.3oC at 760 mmHg
Flash Point:131.3oC
PSA：0.00000
Density:0.956g/cm3
LogP:4.58720

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,2',3,3'-Tetramethylbiphenyl

There total 5 articles about 2,2',3,3'-Tetramethylbiphenyl 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: 83.0%

: 70729-00-9
2,2',3,3'-Tetramethyl-5,5'-di-tert-butylbiphenyl

: 108-88-3,15644-74-3,16713-13-6
toluene

: 98-51-1
4-tert-butyltoluene

: 7495-46-7
2,2′,3,3′-tetramethylbiphenyl

Guidance literature:: With Nafion-H; for 12h; Heating;
DOI:10.1021/jo00385a048

Reference yield: 0.5%

: 31599-60-7
1-iodo-2,3-dimethylbenzene

: 7495-46-7
2,2′,3,3′-tetramethylbiphenyl

: 5006-39-3
2,3,3’,4’-tetramethyl-1,1‘-biphenyl

Guidance literature:: With sodium hydroxide; hydrazine hydrate; mercury dichloride; palladium dichloride; for 6h; Heating;
DOI:10.1246/bcsj.53.1767

Reference yield:

: 615-60-1
4-chloro-1,2-dimethylbenzene

: 608-23-1
3-chloro-o-xylene

: 4920-95-0
3,4,3',4'-Tetramethylbiphenyl

: 7495-46-7
2,2′,3,3′-tetramethylbiphenyl

: 5006-39-3
2,3,3’,4’-tetramethyl-1,1‘-biphenyl

Guidance literature:: 4-chloro-1,2-dimethylbenzene; 3-chloro-o-xylene; With iodine; magnesium; In tetrahydrofuran; at 110 ℃; for 10h;

With bis(acetylacetonate)nickel(II); In tetrahydrofuran; at 60 ℃; for 12h; Reagent/catalyst; Temperature; Overall yield = 67 %;