Pyrazinecarbonitrile

Base Information

Chemical Name:Pyrazinecarbonitrile
CAS No.:19847-12-2
Molecular Formula:C5H3N3
Molecular Weight:105.099
Hs Code.:29339990
European Community (EC) Number:243-369-5
NSC Number:166137,72371
UNII:74CP756B49
DSSTox Substance ID:DTXSID9066540
Nikkaji Number:J62.479I
Wikidata:Q27106278
Metabolomics Workbench ID:53095
ChEMBL ID:CHEMBL4553837
Mol file:19847-12-2.mol

Synonyms:cyanopyrazine

Suppliers and Price of Pyrazinecarbonitrile

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

Usbiological
Carboxypeptidase Z
96Tests
$ 864.00

TRC
Pyrazinenitrile
5g
$ 50.00

TCI Chemical
Cyanopyrazine >99.0%(GC)
500g
$ 118.00

TCI Chemical
Cyanopyrazine >99.0%(GC)
25g
$ 14.00

SynQuest Laboratories
Pyrazine-2-carbonitrile
5 g
$ 16.00

Sigma-Aldrich
Pyrazinecarbonitrile 99%
50g
$ 121.00

Sigma-Aldrich
Pyrazinecarbonitrile 99%
10g
$ 45.80

Matrix Scientific
Pyrazinecarbonitrile 95+%
100g
$ 101.00

Matrix Scientific
Pyrazinecarbonitrile 95+%
10g
$ 24.00

Frontier Specialty Chemicals
2-Cyanopyrazine 99%
5g
$ 13.00

Total 151 raw suppliers

Chemical Property of Pyrazinecarbonitrile

Chemical Property:

Appearance/Colour:slightly green transparent liquid
Vapor Pressure:0.0834mmHg at 25°C
Melting Point:18-20 °C
Refractive Index:n20/D 1.534(lit.)
Boiling Point:226.1 °C at 760 mmHg
PKA:-1.97±0.10(Predicted)
Flash Point:90.7 °C
PSA：49.57000
Density:1.22 g/cm³
LogP:0.34828
Storage Temp.:-20°C
Solubility.:Acetonitrile (Slightly), Chloroform (Slightly)
Water Solubility.:Slightly soluble in water.
XLogP3:0
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:105.032697108
Heavy Atom Count:8
Complexity:112

Purity/Quality:

99% ^*data from raw suppliers

Carboxypeptidase Z ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi,Xn
Hazard Codes:Xn,Xi
Statements: 20/21/22-36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CN=C(C=N1)C#N
Uses Pyrazinenitrile (Pyrazinamide EP Impurity) is used as a single-source precursor in the synthesis of metal-free nitrogen-doped carbon nanoparticles (NCNPs). Also, it is an important intermediate in the production of pyrazinamide as an effective anti-tubercular drug.

Technology Process of Pyrazinecarbonitrile

There total 19 articles about Pyrazinecarbonitrile 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: 98.0%

: 25594-31-4
3-pyrazinecarbonitrile N-oxide

: 19847-12-2
2-pyrazine carbonitrile

Guidance literature:: With Eosin Y; di-tert-butyl 1,4-dihydro-2,6-dimethyl-3,5-pyridine-dicarboxylate; In acetonitrile; at 20 ℃; for 4h; chemoselective reaction; Inert atmosphere; Irradiation;
DOI:10.1039/d1ob00260k