ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-

Base Information

Chemical Name:ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-
CAS No.:856245-54-0
Molecular Formula:C₈H₄BrClF₃NO
Molecular Weight:302.478
Hs Code.:
Mol file:856245-54-0.mol

Synonyms:ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-;2-broMo-1-(3-chloro-5-(trifluoroMethyl)pyridin-2-yl)ethanone

Suppliers and Price of ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-

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

Matrix Scientific
2-Bromo-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)ethanone
10g
$ 3669.00

Matrix Scientific
2-Bromo-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)ethanone
5g
$ 1930.00

Matrix Scientific
2-Bromo-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)ethanone
1g
$ 742.00

Total 1 raw suppliers

Chemical Property of ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-

Chemical Property:

Boiling Point:260.7±40.0 °C(Predicted)
PKA:-2.96±0.10(Predicted)
PSA：29.96000
Density:1.750±0.06 g/cm3(Predicted)
LogP:3.33140

Purity/Quality:: 2-Bromo-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)ethanone ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-

There total 1 articles about ETHANONE, 2-BROMO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]- 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: 46.0%

: 207994-12-5
1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethanone

: 856245-54-0
2-bromo-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethanone

Guidance literature:: With phenyl-trimethyl-ammonium perbromide; In tetrahydrofuran; at 20 ℃; for 3h;

Reference yield:

: 856245-54-0
2-bromo-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethanone

: (Z)-N-[2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(ethoxyimino)ethyl]-2-(trifluoromethyl)benzamide

Guidance literature:: Multi-step reaction with 5 steps

1: potassium iodide / N,N-dimethyl-formamide / 1 h / 85 °C

2: ethanol / 18 h / 20 °C

3: hydrazine hydrate / ethanol / 1 h / 80 °C

4: triethylamine / dichloromethane / 1 h / 20 °C / Cooling with ice

5: benzophenone / acetonitrile / 4 h / Irradiation

With benzophenone; hydrazine hydrate; triethylamine; potassium iodide; In ethanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 856245-54-0
2-bromo-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethanone

: (E)-N-[2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(cyclopropylmethoxyimino)ethyl]-2-(trifluoromethyl)benzamide

Guidance literature:: Multi-step reaction with 5 steps

1: potassium iodide / N,N-dimethyl-formamide / 1 h / 85 °C

2: pyridine; hydroxylamine hydrochloride / ethanol / 24 h / 20 °C

3: potassium carbonate / N,N-dimethyl-formamide / 18 h / 20 °C

4: hydrazine hydrate / ethanol / 1 h / 80 °C

5: triethylamine / dichloromethane / 1 h / 20 °C / Cooling with ice

With pyridine; hydroxylamine hydrochloride; potassium carbonate; hydrazine hydrate; triethylamine; potassium iodide; In ethanol; dichloromethane; N,N-dimethyl-formamide;