Solvent Yellow 43

Base Information

• Chemical Name: Solvent Yellow 43
• CAS No.: 12226-96-9
• Molecular Formula: C₂₀H₂₄N₂O₂
• Molecular Weight: 324.423
• Mol file: 12226-96-9.mol

Synonyms:C.I. SOLVENT YELLOW 43)

Chemical Property of Solvent Yellow 43

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of Solvent Yellow 43

There total 13 articles about Solvent Yellow 43 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: 93.0%

N-butylamine (109-73-9,85404-21-3) + 4-sulfonic acid-1,8-naphthalic anhydride potassium salt → 2-butyl-6-(butylamino)-1H-benz(de)isoquinoline-1,3(2H)-dione (19125-99-6,12226-96-9)

Guidance literature:

In water; at 22 - 25 ℃; for 0.5h; sonication;

DOI:10.1081/SCC-120037911

Reference yield: 92.0%

4-bromo-N-butylnaphthalimide (92874-17-4) + N-butylamine (109-73-9,85404-21-3) → 2-butyl-6-(butylamino)-1H-benz(de)isoquinoline-1,3(2H)-dione (19125-99-6,12226-96-9)

Guidance literature:

In 2-methoxy-ethanol; at 90 ℃; for 24h; Inert atmosphere;

DOI:10.1039/c4cc00975d

Reference yield: 88.0%

4-bromo-1,8-naphthalenedicarboxylic anhydride (81-86-7) + N-butylamine (109-73-9,85404-21-3) → 2-butyl-6-(butylamino)-1H-benz(de)isoquinoline-1,3(2H)-dione (19125-99-6,12226-96-9)

Guidance literature:

In ethyl methyl ether; at 100 ℃; for 0.133333h; Microwave irradiation;

DOI:10.1007/s00044-010-9384-4

upstream raw materials:

p-chloro-1,8-naphthalicanhydride

N-butylamine

4-bromo-1,8-naphthalenedicarboxylic anhydride

4-nitronaphthalic-1,8-anhydride

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