Product Name

  • Name

    2,4-Dihydroxy-3-methylbenzaldehyde

  • EINECS 228-369-5
  • CAS No. 6248-20-0
  • Article Data34
  • CAS DataBase
  • Density 1.331 g/cm3
  • Solubility
  • Melting Point 150 °C
  • Formula C8H8O3
  • Boiling Point 345.7 ºC at 760 mmHg
  • Molecular Weight 152.15
  • Flash Point 177.1 ºC
  • Transport Information
  • Appearance off-white crystalline powder
  • Safety 24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 6248-20-0 (2,4-Dihydroxy-3-methylbenzaldehyde)
  • Hazard Symbols
  • Synonyms b-Resorcylaldehyde, 3-methyl-(8CI);2,4-Dihydroxy-m-tolualdehyde;3-Methyl-2,4-dihydroxybenzaldehyde;4-Formyl-2-methylresorcinol;Benzaldehyde,2,4-dihydroxy-3-methyl-;
  • PSA 57.53000
  • LogP 1.21870

2,4-Dihydroxy-3-methylbenzaldehyde Chemical Properties


IUPAC Name: 2,4-Dihydroxy-3-methylbenzaldehyde
Molecular Formula: C8H8O3
Molecular Weight: 152.14732 g/mol
Canonical SMILES: O=Cc1c(O)c(c(O)cc1)C
InChI: InChI=1/C8H8O3/c1-5-7(10)3-2-6(4-9)8(5)11/h2-4,10-11H,1H3
EINECS: 228-369-5
XLogP3-AA: 1.6  
H-Bond Donor: 2  
H-Bond Acceptor: 3
Index of Refraction: 1.648 
Molar Refractivity: 41.59 cm3 
Molar Volume: 114.2 cm3 
Polarizability: 16.48×10-24 cm3 
Surface Tension: 61.5 dyne/cm 
Density: 1.331 g/cm3 
Flash Point: 177.1 °C 
Enthalpy of Vaporization: 61.32 kJ/mol 
Boiling Point: 345.7 °C at 760 mmHg 
Vapour Pressure of 2,4-Dihydroxy-3-methylbenzaldehyde (CAS NO.6248-20-0): 3.02E-05 mmHg at 25 °C

2,4-Dihydroxy-3-methylbenzaldehyde Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo skin 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 26, Pg. 303, 1988.
mouse LDLo oral 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 26, Pg. 303, 1988.

2,4-Dihydroxy-3-methylbenzaldehyde Specification

 2,4-Dihydroxy-3-methylbenzaldehyde (CAS NO.6248-20-0), its Synonyms are Benzaldehyde, 2,4-dihydroxy-3-methyl- ; 4-Formyl-2-methylresorcinol .

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