2,5-Dichloropyrazine

Base Information

Chemical Name:2,5-Dichloropyrazine
CAS No.:19745-07-4
Molecular Formula:C4H2Cl2N2
Molecular Weight:148.979
Hs Code.:29339900
Mol file:19745-07-4.mol

Synonyms:NSC 349788;

Suppliers and Price of 2,5-Dichloropyrazine

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
2,5-Dichloropyrazine
50mg
$ 60.00

SynChem
2,5-Dichloropyrazine 95+%
1 g
$ 80.00

SynChem
2,5-Dichloropyrazine 95+%
5 g
$ 320.00

Matrix Scientific
2,5-Dichloropyrazine 97%
25g
$ 320.00

Matrix Scientific
2,5-Dichloropyrazine 97%
5g
$ 118.00

Matrix Scientific
2,5-Dichloropyrazine 97%
1g
$ 29.00

Frontier Specialty Chemicals
2,5-Dichloropyrazine 95%
5g
$ 80.00

Frontier Specialty Chemicals
2,5-Dichloropyrazine 95%
1g
$ 20.00

Crysdot
2,5-Dichloropyrazine 97+%
100g
$ 800.00

Chemenu
2,5-dichloropyrazine 95%+
100g
$ 1053.00

Total 100 raw suppliers

Chemical Property of 2,5-Dichloropyrazine

Chemical Property:

Appearance/Colour:colourless liquid
Vapor Pressure:1mmHg at 25°C
Melting Point:52-54oC
Refractive Index:1.559
Boiling Point:184.4 °C at 760 mmHg
PKA:-4.23±0.10(Predicted)
Flash Point:81.5 °C
PSA：25.78000
Density:1.493 g/cm³
LogP:1.78340
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

99% ^*data from raw suppliers

2,5-Dichloropyrazine ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 22-41
Safety Statements: 26-39

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,5-Dichloropyrazine

There total 12 articles about 2,5-Dichloropyrazine 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: 69.0%