3,4-Difluoro-2-methylbromobenzene

Base Information

Chemical Name:3,4-Difluoro-2-methylbromobenzene
CAS No.:847502-81-2
Molecular Formula:C7H5 Br F2
Molecular Weight:207.018
Hs Code.:2903999090
European Community (EC) Number:642-737-6
DSSTox Substance ID:DTXSID00478306
Wikidata:Q82311605
Mol file:847502-81-2.mol

Synonyms:847502-81-2;6-Bromo-2,3-difluorotoluene;3,4-difluoro-2-methylbromobenzene;1-BROMO-3,4-DIFLUORO-2-METHYLBENZENE;MFCD07777161;Benzene, 1-bromo-3,4-difluoro-2-methyl-;2-Bromo-5,6-difluorotoluene;SCHEMBL112218;DTXSID00478306;YXTCBTSPHSNDHD-UHFFFAOYSA-N;AMY22108;AKOS005255139;AB42398;CS-W015288;PS-10221;SY028701;N10501;EN300-7341954;A864018

Suppliers and Price of 3,4-Difluoro-2-methylbromobenzene

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

TRC
3,4-Difluoro-2-methylbromobenzene
250mg
$ 55.00

SynQuest Laboratories
6-Bromo-2,3-difluorotoluene
1 g
$ 64.00

SynQuest Laboratories
6-Bromo-2,3-difluorotoluene
5 g
$ 136.00

Frontier Specialty Chemicals
3,4-Difluoro-2-methylbromobenzene 96%
25g
$ 350.00

Frontier Specialty Chemicals
3,4-Difluoro-2-methylbromobenzene 96%
5g
$ 90.00

Frontier Specialty Chemicals
3,4-Difluoro-2-methylbromobenzene 96%
1g
$ 22.00

Crysdot
1-Bromo-3,4-difluoro-2-methylbenzene 95+%
1g
$ 54.00

Biosynth Carbosynth
6-Bromo-2,3-Difluorotoluene
5 g
$ 350.00

Biosynth Carbosynth
6-Bromo-2,3-Difluorotoluene
10 g
$ 550.00

Biosynth Carbosynth
6-Bromo-2,3-Difluorotoluene
25 g
$ 1100.00

Total 29 raw suppliers

Chemical Property of 3,4-Difluoro-2-methylbromobenzene

Chemical Property:

Vapor Pressure:1.09mmHg at 25°C
Refractive Index:1.506
Boiling Point:182.7°C at 760 mmHg
Flash Point:64.3°C
PSA：0.00000
Density:1.588g/cm³
LogP:3.03570
Storage Temp.:2-8°C
XLogP3:3.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:205.95427
Heavy Atom Count:10
Complexity:118

Purity/Quality:

99%, ^*data from raw suppliers

3,4-Difluoro-2-methylbromobenzene ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C=CC(=C1F)F)Br
Uses 3,4-Difluoro-2-methylbromobenzene

Technology Process of 3,4-Difluoro-2-methylbromobenzene

There total 3 articles about 3,4-Difluoro-2-methylbromobenzene 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: 93.0%

: 3828-49-7
1,2-difluoro-3-methyl-benzene

: 847502-81-2
1-bromo-3,4-difluoro-2-methyl-benzene

Guidance literature:: With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sulfuric acid; In dichloromethane; at 0 ℃; for 16h;

Reference yield:

: 348-61-8
1-bromo-3,4-difluorobenzene

: 74-88-4
methyl iodide

: 847502-81-2
1-bromo-3,4-difluoro-2-methyl-benzene

Guidance literature:: With lithium diisopropyl amide; In tert-butyl methyl ether; at -70 - -40 ℃; Inert atmosphere;

Reference yield:

: 348-61-8
1-bromo-3,4-difluorobenzene

: 77-78-1
dimethyl sulfate

: 847502-81-2
1-bromo-3,4-difluoro-2-methyl-benzene

Guidance literature:: 1-bromo-3,4-difluorobenzene; With lithium diisopropyl amide; In tetrahydrofuran; at -50 ℃; for 1h; Inert atmosphere;

dimethyl sulfate; In tetrahydrofuran; at -20 ℃; Inert atmosphere;