1,3-Benzenedicarboxaldehyde, 4-hydroxy-5-methyl-

Base Information

• Chemical Name: 1,3-Benzenedicarboxaldehyde, 4-hydroxy-5-methyl-
• CAS No.: 3328-73-2
• Molecular Formula: C9H8O3
• Molecular Weight: 164.161
• Hs Code.: 2912491000

Synonyms:4-Hydroxy-5-methyl-isophthalaldehyd;4-hydroxy-5-methylisophthalaldehyde;2,4-diformyl-6-methylphenol;

Chemical Property of 1,3-Benzenedicarboxaldehyde, 4-hydroxy-5-methyl-

Chemical Property:

• PSA: 54.37000
• LogP: 1.32560

Purity/Quality:

95% ^*data from raw suppliers

4-Hydroxy-5-methylisophthalaldehyde 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-Benzenedicarboxaldehyde, 4-hydroxy-5-methyl-

There total 9 articles about 1,3-Benzenedicarboxaldehyde, 4-hydroxy-5-methyl- 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: 60.0%

hexamethylenetetramine (100-97-0) + ortho-cresol (95-48-7,77504-84-8) → 4-hydroxy-5-methylisophthalaldehyde (3328-73-2)

Guidance literature:

hexamethylenetetramine; ortho-cresol; In trifluoroacetic acid; at 120 ℃; for 3h;

With sulfuric acid; water; In trifluoroacetic acid; at 90 - 100 ℃; for 2h;

DOI:10.1016/j.ejmech.2013.04.026

Reference yield: 60.0%

ortho-cresol (95-48-7,77504-84-8) + trifluoroacetic acid (76-05-1) → 4-hydroxy-5-methylisophthalaldehyde (3328-73-2)

Guidance literature:

With hexamethylenetetramine; at 120 ℃; for 3h;

DOI:10.1016/j.ejmech.2018.04.037

Reference yield: 54.0%

1,4,6,10-tetraazaadamantane + ortho-cresol (95-48-7,77504-84-8) → 4-hydroxy-5-methylisophthalaldehyde (3328-73-2)

Guidance literature:

1,4,6,10-tetraazaadamantane; ortho-cresol; With trifluoroacetic acid; at 120 ℃;

With sulfuric acid; water; at 90 ℃; for 4h;

DOI:10.1016/j.ejmech.2015.09.004

upstream raw materials:

hexamethylenetetramine

ortho-cresol

formaldehyd

6,6'-dihydroxy-5,5'-dimethyl-3,3'-methanediyl-di-benzyl alcohol

Downstream raw materials:

3-(4-methoxyphenyl)-8-methyl-2-oxo-2H-chromene-6-carbaldehyde

3-(3,4-dimethoxyphenyl)-8-methyl-2-oxo-2H-chromene-6-carbaldehyde

8-formyl-10-methyl-3,4-dihydro-2H,6H-3,6-epoxy-benzo[1,5]dioxocine

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