Benzaldehyde, 4-[(4-methoxyphenyl)azo]-

Base Information

• Chemical Name: Benzaldehyde, 4-[(4-methoxyphenyl)azo]-
• CAS No.: 3516-77-6
• Molecular Formula: C14H12N2O2
• Molecular Weight: 240.25700
• Mol file: 3516-77-6.mol

Synonyms:4-(4-Methoxy-phenylazo)-benzaldehyd;4'-Methoxy-4'-formyl-azobenzol;Benzaldehyd-(4 azo 4)-anisol;4-(4-methoxy-phenylazo)-benzaldehyde;

Chemical Property of Benzaldehyde, 4-[(4-methoxyphenyl)azo]-

Chemical Property:

• Melting Point: 132 - 134 °C (diethyl ether)
• PSA: 51.02000
• LogP: 3.92310

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzaldehyde, 4-[(4-methoxyphenyl)azo]-

There total 6 articles about Benzaldehyde, 4-[(4-methoxyphenyl)azo]- 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: 69.0%

4-((4-hydroxyphenyl)diazenyl)benzaldehyde (2497-41-8) + methyl iodide (74-88-4) → 4'-methoxyazobenzene-4-carbaldehyde (3516-77-6)

Guidance literature:

With potassium carbonate; In acetone; Inert atmosphere; Reflux;

DOI:10.1246/bcsj.82.879

Reference yield:

4-<4-Methoxy-benzolazo>-benzoyl-malonsaeurediethylester (3602-61-7) → 4'-methoxyazobenzene-4-carbaldehyde (3516-77-6)

Guidance literature:

With sodium tetrahydroborate;

Reference yield:

phenol (108-95-2,27073-41-2) → 4'-methoxyazobenzene-4-carbaldehyde (3516-77-6)

Guidance literature:

Multi-step reaction with 2 steps

1: NaOH-solution (10 percent )

2: NaOH-solution (3 percent )

With sodium hydroxide;

upstream raw materials:

dimethyl sulfate

4-((4-hydroxyphenyl)diazenyl)benzaldehyde

4-<4-Methoxy-benzolazo>-benzoyl-malonsaeurediethylester

phenol