3-ETHOXYSALICYLALDEHYDE

3-ETHOXYSALICYLALDEHYDE
  • CAS No.:492-88-6
Other grades of this product :
3-ETHOXYSALICYLALDEHYDE Basic information
Product Name:3-ETHOXYSALICYLALDEHYDE
Synonyms:Ethoxysalicylaldehyde;o-Ethylvanilline;ORTHO-ETHYLVANILLIN;3-Ethoxysalicylaldehyde 97%;3-ETHOXY-2-HYDROXYBENZALDEHYDE;3-ETHOXYSALICYLALDEHYDE;AKOS BBS-00003146;2-HYDROXY-3-ETHOXYBENZALDEHYDE
CAS:492-88-6
MF:C9H10O3
MW:166.17
EINECS:207-765-1
Product Categories:Benzaldehyde;Aldehydes;Aromatic Aldehydes & Derivatives (substituted);C9;Carbonyl Compounds
Mol File:492-88-6.mol
3-ETHOXYSALICYLALDEHYDE Chemical Properties
Melting point 66-68 °C (lit.)
Boiling point 263-264 °C (lit.)
density 1.1097 (rough estimate)
refractive index 1.4500 (estimate)
Fp 263-264°C
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form powder to crystal
pka8.30±0.10(Predicted)
color Light yellow to Brown to Dark green
Water Solubility Soluble in cold water. Insoluble in methanol, ethanol, acetone and acetonitrile
Sensitive Air Sensitive
CAS DataBase Reference492-88-6(CAS DataBase Reference)
EPA Substance Registry SystemBenzaldehyde, 3-ethoxy-2-hydroxy- (492-88-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS CU6123000
TSCA Yes
HS Code 29124990
ToxicityLD50 ipr-mus: 360 mg/kg COREAF 238,2576,54
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
3-ETHOXYSALICYLALDEHYDE Usage And Synthesis
Uses3-Ethoxysalicylaldehyde was used in the preparation of:
  • Schiff base ligand via condensation with trans-1,2-diaminocyclohexane
  • substituted salen-type Schiff base ligands
  • a new Schiff base, 2-ethoxy-6-[(3-methylaminopropylimino)methyl]phenol, via reaction with N-methylpropane-1,3-diamine
Safety ProfileA poison by intraperitoneal andintravenous routes. When heated to decomposition itemits acrid smoke and irritating vapors.
3-ETHOXYSALICYLALDEHYDE Preparation Products And Raw materials
Preparation Products2,3-Dihydroxybenzaldehyde-->2-Ethoxyphenol

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