Pyrazine-2,5-dicarboxamide

Base Information

• Chemical Name: Pyrazine-2,5-dicarboxamide
• CAS No.: 41110-27-4
• Molecular Formula: C6H6N4O2
• Molecular Weight: 166.139
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID80563380
• Wikidata: Q82447809
• Mol file: 41110-27-4.mol

Synonyms:pyrazine-2,5-dicarboxamide;41110-27-4;2,5-Pyrazinedicarboxamide;SCHEMBL2635320;DTXSID80563380;CS-M0628;AKOS015854431;TS-00135

Chemical Property of Pyrazine-2,5-dicarboxamide

Chemical Property:

• Vapor Pressure: 2.51E-10mmHg at 25°C
• Refractive Index: 1.629
• Boiling Point: 505.1 °C at 760 mmHg
• Flash Point: 259.3 °C
• PSA: 111.96000
• Density: 1.466 g/cm³
• LogP: 0.07500
• XLogP3: -1.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 166.04907545
• Heavy Atom Count: 12
• Complexity: 184

Purity/Quality:

NLT 98% ^*data from raw suppliers

Pyrazine-2,5-dicarboxamide 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=C(N=CC(=N1)C(=O)N)C(=O)N
• Uses: Pyrazine-2,5-dicarboxamide is used as a polarizing particle and electrooptical modulating material manufactured from UV-curable polysiloxanes and dispersed polarizing particles for making plastic films.

Technology Process of Pyrazine-2,5-dicarboxamide

There total 3 articles about Pyrazine-2,5-dicarboxamide 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: 86.0%

2,5-dimethyl-pyrazine (123-32-0) → pyrazinamide (98-96-4) + 2,5-pyrazinedicarboxamide (41110-27-4)

Guidance literature:

With ammonium hydroxide; air; antimony(III) trioxide; titanium(IV) oxide; molybdenum(VI) oxide; at 440 ℃;

DOI:10.1007/BF02508713

Reference yield: 76.0%

2,5-dimethyl-pyrazine (123-32-0) → 1,4-pyrazine (290-37-9) + 2-Methylpyrazine (109-08-0) + pyrazinamide (98-96-4) + 2,5-pyrazinedicarboxamide (41110-27-4)

Guidance literature:

With ammonium hydroxide; air; antimony(III) trioxide; titanium(IV) oxide; molybdenum(VI) oxide; at 420 ℃; Further byproducts given;

DOI:10.1007/BF02508713

Reference yield: 32.0%

2,5-dimethyl-pyrazine (123-32-0) → 1,4-pyrazine (290-37-9) + pyrazinamide (98-96-4) + 5‐methylpyrazine-2-carboxamide (5521-57-3) + 2,5-pyrazinedicarboxamide (41110-27-4)

Guidance literature:

With ammonium hydroxide; air; antimony(III) trioxide; titanium(IV) oxide; molybdenum(VI) oxide; at 400 ℃;

DOI:10.1007/BF02508713

upstream raw materials:

2,5-dimethyl-pyrazine

Downstream raw materials:

2,5-dicyanopyrazine

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 41110-27-4 2,5-Pyrazinedicarboxamide

Send

Send

Metric Ton KG G Pound L ML

Send

Send