3,4-Dimethoxytoluene

3,4-Dimethoxytoluene
  • CAS No.:494-99-5
Other grades of this product :
3,4-Dimethoxytoluene Basic information
Product Name:3,4-Dimethoxytoluene
Synonyms:1,2-Dimethoxy-4-methylbenzene;1,2-dimethoxy-4-methyl-Benzene;1,2-Dimethoxy-4-methyl-benzene (4-methylveratrol);4-Methylveratrol;Benzene,1,2-dimethoxy-4-methyl-;Toluene, 3,4-dimethoxy-;4-Methylcatechol dimethyl ether;3,4-DIMETHOXYTOLUENE 99.5%
CAS:494-99-5
MF:C9H12O2
MW:152.19
EINECS:207-796-0
Product Categories:Anisoles, Alkyloxy Compounds & Phenylacetates;Aromatic Ethers
Mol File:494-99-5.mol
3,4-Dimethoxytoluene Chemical Properties
Melting point 22-23 °C (lit.)
Boiling point 133-135 °C/50 mmHg (lit.)
density 1.051 g/mL at 25 °C (lit.)
refractive index n20/D 1.528(lit.)
Fp 185 °F
storage temp. Sealed in dry,Room Temperature
form powder to lump to clear liquid
color White or Colorless to Light yellow
Water Solubility insoluble
BRN 2045328
CAS DataBase Reference494-99-5(CAS DataBase Reference)
NIST Chemistry ReferenceBenzene, 1,2-dimethoxy-4-methyl-(494-99-5)
EPA Substance Registry SystemBenzene, 1,2-dimethoxy-4-methyl- (494-99-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
TSCA Yes
HazardClass IRRITANT
HS Code 29093090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
3,4-Dimethoxytoluene Usage And Synthesis
Chemical Propertiesclear colorless to light yellow liquid
Uses3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications.
General Description3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate.

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