2-CHLORO-5-(CHLOROMETHYL)PYRAZINE

Base Information

Chemical Name:2-CHLORO-5-(CHLOROMETHYL)PYRAZINE
CAS No.:105985-21-5
Molecular Formula:C5H4Cl2N2
Molecular Weight:163.006
Hs Code.:2933990090
Mol file:105985-21-5.mol

Synonyms:RD-0200;2-CHLORO-5-PYRAZINYLMETHYL CHLORIDE;2-chloro-5-chloromethylpyrazine;5-chloro-2-chloromethylpyrazine;

Suppliers and Price of 2-CHLORO-5-(CHLOROMETHYL)PYRAZINE

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
2-Chloro-5-(chloromethyl)pyrazine
50mg
$ 310.00

TRC
2-Chloro-5-(chloromethyl)pyrazine
10mg
$ 90.00

Crysdot
2-Chloro-5-(chloromethyl)pyrazine 95+%
1g
$ 446.00

Crysdot
2-Chloro-5-(chloromethyl)pyrazine 95+%
100mg
$ 292.00

Crysdot
2-Chloro-5-(chloromethyl)pyrazine 95+%
5g
$ 990.00

Chemenu
2-chloro-5-(chloromethyl)pyrazine 95%
1g
$ 729.00

Alichem
2-Chloro-5-(chloromethyl)pyrazine
25g
$ 2706.80

Alichem
2-Chloro-5-(chloromethyl)pyrazine
10g
$ 1720.56

AK Scientific
2-Chloro-5-(chloromethyl)pyrazine
500mg
$ 1195.00

AK Scientific
2-Chloro-5-(chloromethyl)pyrazine
250mg
$ 808.00

Total 16 raw suppliers

Chemical Property of 2-CHLORO-5-(CHLOROMETHYL)PYRAZINE

Chemical Property:

Boiling Point:229.6±35.0 °C(Predicted)
PKA:-2.39±0.10(Predicted)
PSA：25.78000
Density:1.410±0.06 g/cm3(Predicted)
LogP:1.86880

Purity/Quality:

97% ^*data from raw suppliers

2-Chloro-5-(chloromethyl)pyrazine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-CHLORO-5-(CHLOROMETHYL)PYRAZINE

There total 4 articles about 2-CHLORO-5-(CHLOROMETHYL)PYRAZINE 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: 81.0%

: 72788-94-4
(5-chloro-2-pyrazinyl)methanol

: 105985-21-5
2-chloro-5-pyrazinylmethyl chloride

Guidance literature:: With thionyl chloride; In dichloromethane; at 20 ℃;
DOI:10.1016/j.bmcl.2016.10.062

Reference yield: 19.0%

: 105985-14-6
1-hydroxy-5-methyl-2(1H)-pyrazinone

: 105985-21-5
2-chloro-5-pyrazinylmethyl chloride

Guidance literature:: With trichlorophosphate; for 16h; Heating;

Reference yield:

: 33332-25-1
methyl 5-chloropyrazine-2-carboxylate

: 105985-21-5
2-chloro-5-pyrazinylmethyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: sodium tetrahydroborate / methanol / 0 °C

2: thionyl chloride / dichloromethane / 20 °C

With sodium tetrahydroborate; thionyl chloride; In methanol; dichloromethane;
DOI:10.1016/j.bmcl.2016.10.062