6-Chloropyrazine-2-carbonitrile

Base Information

• Chemical Name: 6-Chloropyrazine-2-carbonitrile
• CAS No.: 6863-74-7
• Molecular Formula: C5H2ClN3
• Molecular Weight: 139.544
• Hs Code.: 2933399990
• European Community (EC) Number: 805-643-8
• DSSTox Substance ID: DTXSID70218711
• Nikkaji Number: J419.524H
• Wikidata: Q72517990
• Mol file: 6863-74-7.mol

Synonyms:6-Chloropyrazine-2-carbonitrile;6863-74-7;2-Chloro-6-cyanopyrazine;6-CHLORO-PYRAZINE-2-CARBONITRILE;Pyrazinecarbonitrile, 6-chloro-;6-Chloropyrazinecarbonitrile;2-chloro-6-cyano-pyrazine;C5H2ClN3;MFCD09607699;6-Cyano-2-chloropyrazine;SCHEMBL945452;C5-H2-Cl-N3;6-CHLORO-2-CYANOPYRAZINE;DTXSID70218711;BCP23385;AKOS006283768;6-CHLORO-2-PYRAZINECARBONITRILE;CS-W006201;GS-6608;PB26471;AC-26671;SY017451;AM20070382;FT-0648992;EN300-78502;A847780;Q-103330;Z1165304152;6-Chloro-2-pyrazinecarbonitrile

Chemical Property of 6-Chloropyrazine-2-carbonitrile

Chemical Property:

• Melting Point: 24-26ºC
• Boiling Point: 229.354 °C at 760 mmHg
• PKA: -3.99±0.10(Predicted)
• Flash Point: 92.51 °C
• Density: 1.438 g/cm³
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 138.9937248
• Heavy Atom Count: 9
• Complexity: 138

Purity/Quality:

97% ^*data from raw suppliers

6-Chloropyrazine-2-carbonitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(N=C(C=N1)Cl)C#N

Technology Process of 6-Chloropyrazine-2-carbonitrile

There total 4 articles about 6-Chloropyrazine-2-carbonitrile 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:

pyrazinamide (98-96-4) → 6-chloropyrazine-2-carbonitrile (6863-74-7) + 5-chloro-2-pyrazinecarbonitrile (36070-75-4) + 2-chloro-3-cyanopyrazine (55557-52-3)

Guidance literature:

pyrazinamide; With dihydrogen peroxide; acetic acid; at 90 ℃; for 6h;

With trichlorophosphate; at 90 ℃; for 1h; Further stages.;

DOI:10.1002/ardp.200700119

Reference yield:

2-pyrazinecarboxamide-4-oxide (768-36-5) → 2-pyrazine carbonitrile (19847-12-2) + 6-chloropyrazine-2-carbonitrile (6863-74-7) + 5-chloro-2-pyrazinecarbonitrile (36070-75-4) + 2-chloro-3-cyanopyrazine (55557-52-3)

Guidance literature:

With trichlorophosphate; for 2h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

Reference yield:

3-pyrazinecarbonitrile N-oxide (25594-31-4) → 2-pyrazine carbonitrile (19847-12-2) + 6-chloropyrazine-2-carbonitrile (6863-74-7) + 5-chloro-2-pyrazinecarbonitrile (36070-75-4) + 2-chloro-3-cyanopyrazine (55557-52-3)

Guidance literature:

With trichlorophosphate; for 0.166667h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

upstream raw materials:

2-pyrazinecarboxamide-4-oxide

3-pyrazinecarbonitrile N-oxide

2-Cyanopyrazine 1-Oxide

pyrazinamide

Downstream raw materials:

6-Benzyloxy-pyrazine-2-carboximidic acid benzyl ester

benzyl-6-chloropyrazine-2-carbimide

6-chloro-pyarzine-2-carboxamide

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 6863-74-7 6-chloropyrazine-2-carbonitrile

Send

Send

Metric Ton KG G Pound L ML

Send

Send