2-Quinoxalinecarbonitrile(7CI,8CI,9CI)

Base Information

• Chemical Name: 2-Quinoxalinecarbonitrile(7CI,8CI,9CI)
• CAS No.: 7483-33-2
• Molecular Formula: C9H5N3
• Molecular Weight: 155.159
• Hs Code.: 2933990090
• Mol file: 7483-33-2.mol

Synonyms:quinoxaline-2-carbonitrile;2-Cyanoquinoxaline;

Chemical Property of 2-Quinoxalinecarbonitrile(7CI,8CI,9CI)

Chemical Property:

• Vapor Pressure: 0.000175mmHg at 25°C
• Refractive Index: 1.662
• Boiling Point: 329.7 °C at 760 mmHg
• Flash Point: 117 °C
• PSA: 49.57000
• Density: 1.29 g/cm³
• LogP: 1.50148

Purity/Quality:

97% ^*data from raw suppliers

Quinoxaline-2-carbonitrile 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Quinoxalinecarbonitrile(7CI,8CI,9CI)

There total 6 articles about 2-Quinoxalinecarbonitrile(7CI,8CI,9CI) 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:

quinoxaline-N-oxide (6935-29-1) + potassium cyanide (151-50-8) → 2,3-diethynylquinoxaline (91-19-0) + 6-chloroquinoxaline (5448-43-1) + quinoxaline-6-carbonitrile (23088-24-6) + quinoxaline-2-carbonitrile (7483-33-2)

Guidance literature:

With benzoyl chloride; tetrabutyl-ammonium chloride; In chloroform; water; for 16h; Yield given. Further byproducts given. Yields of byproduct given; Ambient temperature;

DOI:10.1016/S0040-4020(01)85794-X

Reference yield:

quinoxaline-N-oxide (6935-29-1) → 2,3-diethynylquinoxaline (91-19-0) + 2-chloroquinoxaline (1448-87-9) + 6-chloroquinoxaline (5448-43-1) + quinoxaline-2-carbonitrile (7483-33-2)

Guidance literature:

With potassium cyanide; benzoyl chloride; In chloroform; water; for 0.5h; Yield given. Further byproducts given. Yields of byproduct given; Ambient temperature;

DOI:10.1016/S0040-4020(01)85794-X

Reference yield:

2-methylquinoxaline (7251-61-8) → 2,3-diethynylquinoxaline (91-19-0) + quinoxaline-2-carbonitrile (7483-33-2)

Guidance literature:

With ammonia; oxygen; V₂O₅ on TiO₂; In water; at 320 - 460 ℃; for 0.000194444h; Product distribution;

DOI:10.1007/s11167-008-2031-x

upstream raw materials:

benzoyl cyanide

quinoxaline-N-oxide

trimethylsilyl cyanide

potassium cyanide

Downstream raw materials:

2-cyclohex-2-enylquinoxaline

2-quinoxalinecarbonitrile 4-oxide