Quinoxaline-2,3-dicarbaldehyde

Base Information

• Chemical Name: Quinoxaline-2,3-dicarbaldehyde
• CAS No.: 3138-76-9
• Molecular Formula: C10H6N2O2
• Molecular Weight: 186.16700
• Hs Code.: 2933990090
• Mol file: 3138-76-9.mol

Synonyms:quinoxaline dicarboxyaldehyde-2,3;2,3-diformylquinoxaline;2,3-Quinoxalinedicarboxaldehyde;2,3-Quinoxalinedicarbaldehyde;Chinoxalin-2,3-dicarbaldehyd;quinoxaline dicarboxaldehide-2,3;

Chemical Property of Quinoxaline-2,3-dicarbaldehyde

Chemical Property:

• PSA: 59.92000
• LogP: 1.25480

Purity/Quality:

95% ^*data from raw suppliers

2,3-QUINOXALINEDICARBOXALDEHYDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Quinoxaline-2,3-dicarbaldehyde

There total 3 articles about Quinoxaline-2,3-dicarbaldehyde 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: 70.0%

2,3-dimethylquinoxaline (2379-55-7) → quinoxaline dicarboxyaldehyde-2,3 (3138-76-9)

Guidance literature:

With selenium(IV) oxide; water; In 1,4-dioxane;

Reference yield:

dioxidine (17311-31-8) → quinoxaline dicarboxyaldehyde-2,3 (3138-76-9)

Guidance literature:

With hydrogenchloride; at 80 - 85 ℃; for 1h; Yield given;

DOI:10.1007/BF00766670

Reference yield:

→ quinoxaline dicarboxyaldehyde-2,3 (3138-76-9)

Guidance literature:

intramol. Hemyhydrat, Sublimation, 110-120grad/2 mm;

DOI:10.1021/jo01016a050

upstream raw materials:

2,3-dimethylquinoxaline

dioxidine

Downstream raw materials:

diphenyl-7,9 oxo-8<8H>cycloheptaquinoxaline

dihydro-7,8 hydroxy-8 diphenyl-7,9<6H>cycloheptaquinoxaline

diphenyl-7,9 hydroxy-8<8H>cycloheptaquinoxaline

Refernces

• 1、 Moriconi et al.. "-". . p. 1596,1597. Retrieved 1966.
• 2、 Garuti,Roberti,Leoni,Brigidi. "Synthesis and antimicrobial activity of aromatic dicarboxaldehydes". . p. 863 - 863. Retrieved 2007/10/02.