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2-Hydroxy-5-methylisophthalaldehyde

2-Hydroxy-5-methylisophthalaldehyde Structure
2-Hydroxy-5-methylisophthalaldehyde structure
CAS No.
7310-95-4
Chemical Name:
2-Hydroxy-5-methylisophthalaldehyde
Synonyms
2,6-DIFORMYL-4-METHYLPHENOL;AKOS BC-1725;2,6-Diformyl-4-methylphenol,99%;2-HYDROXY-5-METHYLISOPHTHALDEHYDE;2-HYDROXY-5-METHYLISOPHTHALALDEHYD;5-Methyl-2-hydroxyisophthalaldehyde;2-Hydroxy-5-methylisophthalaldehyde;2-Hydroxy-5-methylisophthalaldehyde>2-Hydroxy-5-methylbenzene-1,3-dicarbaldehyde;5-Methyl-2-hydroxy-1,3-benzenedicarbaldehyde
CBNumber:
CB9178382
Molecular Formula:
C9H8O3
Molecular Weight:
164.16
MDL Number:
MFCD00016596
MOL File:
7310-95-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:10
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2-Hydroxy-5-methylisophthalaldehyde 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
pka 6.69±0.23(Predicted)
form powder to crystal
color White to Yellow to Orange
InChI InChI=1S/C9H8O3/c1-6-2-7(4-10)9(12)8(3-6)5-11/h2-5,12H,1H3
InChIKey ZBOUXALQDLLARY-UHFFFAOYSA-N
SMILES C1(C=O)=CC(C)=CC(C=O)=C1O
CAS DataBase Reference 7310-95-4(CAS DataBase Reference)
FDA UNII V6R37R6AU3
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29124990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
1 0

2-Hydroxy-5-methylisophthalaldehyde price More Price(61)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 393851 2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde 97% 7310-95-4 1g $87.4 2024-03-01 Buy
TCI Chemical H0683 2-Hydroxy-5-methylisophthalaldehyde >99.0%(GC) 7310-95-4 1g $225 2026-04-30 Buy
TCI Chemical H0683 2-Hydroxy-5-methylisophthalaldehyde >99.0%(GC) 7310-95-4 5g $676 2026-04-30 Buy
Usbiological 278795 2-Hydroxy-5-methylisophthalaldehyde Asreported 7310-95-4 1g $440 2026-06-03 Buy
Usbiological 278795 2-Hydroxy-5-methylisophthalaldehyde Asreported 7310-95-4 2g $616 2026-06-03 Buy
Product number Packaging Price Buy
393851 1g $87.4 Buy
H0683 1g $225 Buy
H0683 5g $676 Buy
278795 1g $440 Buy
278795 2g $616 Buy

2-Hydroxy-5-methylisophthalaldehyde Chemical Properties,Uses,Production

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

Paraformaldehyde p-Cresol Acetic acid Hexamethylenetetramine

Preparation Products

2-Hydroxy-5-methylisophthalaldehyde Suppliers

Global( 178)Suppliers
Supplier Tel Email Country ProdList Advantage
Yantai Boyun Biological Technology Co. Ltd 13793517650 13793517650 2767277144@qq.com China 2856 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Supplier Advantage
Yantai Boyun Biological Technology Co. Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57

View Lastest Price from 2-Hydroxy-5-methylisophthalaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,6-diformyl-4-methylphenol pictures 2026-08-25 2,6-diformyl-4-methylphenol
7310-95-4
 $2.00-6.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2-Hydroxy-5-methylisophthalaldehyde pictures 2026-02-02 2-Hydroxy-5-methylisophthalaldehyde
7310-95-4
 10mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
2-HYDROXY-5-METHYLISOPHTHALALDEHYDE pictures 2020-01-07 2-HYDROXY-5-METHYLISOPHTHALALDEHYDE
7310-95-4
 1g 95%min 20kg/month Nanjing jinheyou Trading Co., Ltd.

2-Hydroxy-5-methylisophthalaldehyde Spectrum

2-HYDROXY-5-METHYLISOPHTHALALDEHYDE(7310-95-4)MS2-HYDROXY-5-METHYLISOPHTHALALDEHYDE(7310-95-4)1HNMR2-HYDROXY-5-METHYLISOPHTHALALDEHYDE(7310-95-4)13CNMR2-HYDROXY-5-METHYLISOPHTHALALDEHYDE(7310-95-4)IR12-HYDROXY-5-METHYLISOPHTHALALDEHYDE(7310-95-4)IR22-HYDROXY-5-METHYLISOPHTHALALDEHYDE(7310-95-4)Raman

7310-95-4(2-Hydroxy-5-methylisophthalaldehyde)Related Search:

5-Methylisophthalaldehyde 2-Hydroxy-5-methylisophthalaldehyde 2-Methoxy-5-methylisophthalaldehyde 3,5-Diformyl-4-hydroxy-benzoic acid methyl ester dutomycin
vinaxanthone 4-tert-Butyl-2,6-diformylphenol 2,4,6-Triacetylphloroglucinol 2-Hydroxy-1,3,5-benzenetricarbaldehyde RARECHEM AL BI 0246
AKOS BC-1731 RARECHEM AL BE 0246 euglobal G1 AKOS BC-1726 RARECHEM AL BI 0827
RARECHEM AL BF 0246 5-(tert-Butyl)-2-hydroxyisophthalic acid RARECHEM AL BF 0827

1of4

1,3-Benzenedicarboxaldehyde, 2-hydroxy-5-methyl- AKOS BC-1725 2-HYDROXY-5-METHYLISOPHTHALDEHYDE 2-HYDROXY-5-METHYL-1,3-BENZENEDICARBOXALDEHYDE 2,6-Diformyl-4-methylphenol,99% 2-Hydroxy-5-methyl-1,3-benzenedicarbaldehyde 5-Methyl-2-hydroxy-1,3-benzenedicarbaldehyde 5-Methyl-2-hydroxyisophthalaldehyde 2-Hydroxy-5-methylbenzene-1,3-dicarbaldehyde 2-HYDROXY-5-METHYLISOPHTHALALDEHYD 2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde ,98% 2-Hydroxy-5-methylisophthalaldehyde> 2,6-DIFORMYL-4-METHYLPHENOL 2-Hydroxy-5-methylisophthalaldehyde 7310-95-4 7310-95-0 HOC6H2CH3CHO2 Carbonyl Compounds C9 Aldehydes Building Blocks Organic Building Blocks Aldehydes C9 Carbonyl Compounds Aromatic Aldehydes & Derivatives (substituted)