3-bromo-1-(oxan-2-yl)-1h-pyrazole

Base Information

Chemical Name:3-bromo-1-(oxan-2-yl)-1h-pyrazole
CAS No.:1044270-96-3
Molecular Formula:C8H11BrN2O
Molecular Weight:231.09
Hs Code.:2934999090
Mol file:1044270-96-3.mol

Synonyms:3-bromo-1-(oxan-2-yl)-1h-pyrazole;3-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

Suppliers and Price of 3-bromo-1-(oxan-2-yl)-1h-pyrazole

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-Bromo-1-(oxan-2-yl)pyrazole
500mg
$ 220.00

American Custom Chemicals Corporation
3-BROMO-1-(2-TETRAHYDROPYRANYL)-1H-PYRAZOLE 95.00%
1G
$ 675.51

Ambeed
3-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole 95%
1g
$ 141.00

Ambeed
3-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole 95%
250mg
$ 61.00

Ambeed
3-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole 95%
100mg
$ 41.00

Alichem
3-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole
5g
$ 797.90

AK Scientific
3-Bromo-1-(oxan-2-yl)-1h-pyrazole
250mg
$ 218.00

Total 14 raw suppliers

Chemical Property of 3-bromo-1-(oxan-2-yl)-1h-pyrazole

Chemical Property:

Boiling Point:328.5±32.0 °C(Predicted)
PKA:-0.21±0.19(Predicted)
PSA：27.05000
Density:1.66±0.1 g/cm3(Predicted)
LogP:2.34470
Storage Temp.:2-8°C

Purity/Quality:

97% ^*data from raw suppliers

3-Bromo-1-(oxan-2-yl)pyrazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-bromo-1-(oxan-2-yl)-1h-pyrazole

There total 5 articles about 3-bromo-1-(oxan-2-yl)-1h-pyrazole 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: 84.8%

: 110-87-2
3,4-dihydro-2H-pyran

: 14521-80-3,1174132-74-1
3-bromo-1H-pyrazole

: 1044270-96-3
3-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

Guidance literature:: With toluene-4-sulfonic acid; In dichloromethane; at 80 ℃;

Reference yield:

: 449758-17-2
1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

: 1044270-96-3
3-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

Guidance literature:: 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole; With methylmagnesium chloride; diisopropylamine; In tetrahydrofuran; at 20 ℃; for 20.5h;

With 1,2-dibromo-1,1,2,2-tetrachloroethane; In tetrahydrofuran; at 6 - 15 ℃; for 1.5h;

Reference yield:

: 449758-17-2
1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

: 5-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

: 1044270-96-3
3-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

Guidance literature:: 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole; With TurboGrignard; diisopropylamine; In tetrahydrofuran; at 19 - 27 ℃;

With 1,2-dibromo-1,1,2,2-tetrachloroethane; In tetrahydrofuran; at 5 - 10 ℃; for 0.5h; Reagent/catalyst; Temperature;