Disperse Yellow 54

Base Information

• Chemical Name: Disperse Yellow 54
• CAS No.: 12223-85-7
• Molecular Formula: C₁₈H₁₁NO₃
• Molecular Weight: 289.29
• Hs Code.: 3204110000
• Mol file: 12223-85-7.mol

Synonyms:Disperse Yellow 3GE;Disperse Yellow E-3G;Disperse yellow 54 (C.I. 47020);Yellow E-2G

Chemical Property of Disperse Yellow 54

Chemical Property:

• Vapor Pressure: 1.06E-10mmHg at 25°C
• Boiling Point: 502ºC at 760mmHg
• Flash Point: 257.4ºC
• PSA: 67.26000
• Density: 1.435g/cm3
• LogP: 3.10320

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Disperse Yellow 54

There total 6 articles about Disperse Yellow 54 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:

3-hydroxy-quinaldine (613-19-4) + phthalic anhydride (85-44-9) → 2-(3-hydroxy-2-quinolinyl)-1H-indene-1,3(2H)-dione (7576-65-0,113041-80-8,12223-85-7,62395-98-6)

Guidance literature:

at 250 ℃;

Reference yield:

indole-2,3-dione (91-56-5,1186480-61-4,84788-92-1) → 2-(3-hydroxy-2-quinolinyl)-1H-indene-1,3(2H)-dione (7576-65-0,113041-80-8,12223-85-7,62395-98-6)

Guidance literature:

Multi-step reaction with 4 steps

1: aqueous KOH

2: 250 °C

3: red phosphorus; water; hydriodic acid / auf Siedetemperatur

4: 200 °C

With phosphorus; potassium hydroxide; water; hydrogen iodide;

DOI:10.1021/ja01265a050

Reference yield:

3-ethoxy-2-methyl-quinoline (57839-52-8) → 2-(3-hydroxy-2-quinolinyl)-1H-indene-1,3(2H)-dione (7576-65-0,113041-80-8,12223-85-7,62395-98-6)

Guidance literature:

Multi-step reaction with 2 steps

1: red phosphorus; water; hydriodic acid / auf Siedetemperatur

2: 200 °C

With phosphorus; water; hydrogen iodide;

DOI:10.1021/ja01265a050

upstream raw materials:

3-hydroxy-quinaldine

phthalic anhydride

3-ethoxy-2-methyl-quinoline-4-carboxylic acid

3-hydroxy-2-methyl-4-quinolinecarboxylic acid

Downstream raw materials:

2-(4-bromo-3-hydroxy-2-quinolinyl)indan-1,3-dione

Refernces