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2-HYDROXY-5-METHYLISOPHTHALALDEHYDE

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2-HYDROXY-5-METHYLISOPHTHALALDEHYDE Basic information

Product Name:
2-HYDROXY-5-METHYLISOPHTHALALDEHYDE
Synonyms:
  • 1,3-Benzenedicarboxaldehyde, 2-hydroxy-5-methyl-
  • AKOS BC-1725
  • 2,6-DIFORMYL-4-METHYLPHENOL
  • 2-HYDROXY-5-METHYLISOPHTHALALDEHYDE
  • 2-HYDROXY-5-METHYLISOPHTHALDEHYDE
  • 2-HYDROXY-5-METHYL-1,3-BENZENEDICARBOXALDEHYDE
  • 2,6-Diformyl-4-methylphenol,99%
  • 2-Hydroxy-5-methyl-1,3-benzenedicarbaldehyde
CAS:
7310-95-4
MF:
C9H8O3
MW:
164.16
EINECS:
230-768-4
Product Categories:
  • Aldehydes
  • C9
  • Aromatic Aldehydes & Derivatives (substituted)
  • Carbonyl Compounds
Mol File:
7310-95-4.mol
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2-HYDROXY-5-METHYLISOPHTHALALDEHYDE Chemical Properties

Melting point:
128-130 °C (lit.)
Boiling point:
251.61°C (rough estimate)
Density 
1.2132 (rough estimate)
refractive index 
1.5380 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
pka
6.69±0.23(Predicted)
color 
White to Yellow to Orange
CAS DataBase Reference
7310-95-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29124990

MSDS

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2-HYDROXY-5-METHYLISOPHTHALALDEHYDE Usage And Synthesis

Chemical Properties

light yellow to beige cryst. powder or needles

Uses

2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde (2-hydroxy-5-methylisophthalaldehyde) is suitable reagent used in the synthesis of 2-(2′-vinyloxyethoxy)-5-methylisophthaldehyde and chiral calixsalen macrocycles.
2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde may be used in the synthesis of the following:

  • 3-[(2,4-Dichlorophenyl)iminomethyl]-2-hydroxy-5-methylbenzaldehyde, a Schiff base.
  • 2-Hydroxy-3-methoxymethyl-5-methylbenzaldehyde.
  • Acyclic Schiff-base ligands.
  • Macrobicyclic ligands (MSB).
  • 4-Methyl-2,6-divinylphenol.
  • 2-Hydroxy-3-dimethoxymethyl-5-methylbenzaldehyde.

General Description

2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde (2-hydroxy-5-methylisophthalaldehyde) is a dialdehyde derivative. It has been synthesized by heating p-cresol with hexamethylenetetramine. The structure has been confirmed by 1H and 13C NMR. It is an important raw material for the synthesis of various binucleating schiff base ligand.

2-HYDROXY-5-METHYLISOPHTHALALDEHYDE Preparation Products And Raw materials

Raw materials

2-HYDROXY-5-METHYLISOPHTHALALDEHYDESupplier

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