4-hydroxy-3-methoxy-benzaldehyde

Base Information

• Chemical Name: 4-hydroxy-3-methoxy-benzaldehyde
• CAS No.: 8014-42-4
• Molecular Formula: C₈H₈O₃
• Molecular Weight: 152.15
• Mol file: 8014-42-4.mol

Synonyms:Ai3-00093

Chemical Property of 4-hydroxy-3-methoxy-benzaldehyde

Chemical Property:

• Melting Point: 80-81oC
• Boiling Point: 284-285oC at 760 mm Hg
• PSA: 46.53000
• LogP: 1.21330

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-hydroxy-3-methoxy-benzaldehyde

There total 338 articles about 4-hydroxy-3-methoxy-benzaldehyde 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: 90.0%

1,1-diacetoxy-1-(4-acetoxy-3-methoxyphenyl)methane (6301-73-1) → vanillin acetate (881-68-5) + vanillin (121-33-5,8014-42-4)

Guidance literature:

With aminosulfonic acid; In benzene; for 0.666667h; Heating;

Reference yield: 59.0%

4-hydroxymethyl-2-methoxyphenol (498-00-0) → 2-methoxy-1,4-benzoquinone (2880-58-2) + vanillin (121-33-5,8014-42-4)

Guidance literature:

With C₃₈H₅₈CoN₄O₂; oxygen; In methanol; at 20 ℃; for 16h; under 2585.81 Torr; Reagent/catalyst;

DOI:10.1039/c4gc00709c

Reference yield: 46.0%

2-methoxy-4-((E)-phenylethenyl)phenol (3391-75-1,18486-72-1) → benzaldehyde (100-52-7) + vanillin (121-33-5,8014-42-4)

Guidance literature:

With oxygen; CoSMDPT; In 1,2-dichloro-ethane; at 25 ℃; for 5h;

DOI:10.1016/S0040-4039(00)82415-6

upstream raw materials:

methanol

3-bromo-4-hydroxybenzylaldehyde

4-allylguaiacol

3-(4-hydroxy-3-methoxyphenyl)acrylic acid

Downstream raw materials:

3-methoxy-stilben-4-ol

oxalic acid bis-(4-formyl-2-methoxy-phenyl ester)

3-methoxy-4-[2-(piperidine-1-yl)ethoxy]-benzaldehyde

2,6-bis-(4-hydroxy-3-methoxy-trans-styryl)-pyridine

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