3-BROMO-4-METHOXYTOLUENE

3-BROMO-4-METHOXYTOLUENE
  • CAS No.:22002-45-5
Other grades of this product :
3-BROMO-4-METHOXYTOLUENE Basic information
Product Name:3-BROMO-4-METHOXYTOLUENE
Synonyms:3-BROMO-4-METHOXYTOLUENE;2-BROMO-4-METHYLANISOLE;2-bromo-1-methoxy-4-methyl-benzen;Benzene, 2-bromo-1-methoxy-4-methyl-;3-Bromo-4-methoxytoluene 98%;1-Methoxy-2-bromo-4-methylbenzene;2-Bromo-4-methyl-1-methoxybenzene;Methyl(2-bromo-4-methylphenyl) ether
CAS:22002-45-5
MF:C8H9BrO
MW:201.06
EINECS:244-705-3
Product Categories:Anisoles, Alkyloxy Compounds & Phenylacetates;Bromine Compounds;Aromatic Hydrocarbons (substituted) & Derivatives;Anisole
Mol File:22002-45-5.mol
3-BROMO-4-METHOXYTOLUENE Chemical Properties
Melting point 15.5 °C(lit.)
Boiling point 124-125 °C20 mm Hg(lit.)
density 1.392 g/mL at 25 °C(lit.)
refractive index n20/D 1.565(lit.)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
Specific Gravity1.41
CAS DataBase Reference22002-45-5(CAS DataBase Reference)
EPA Substance Registry System2-Bromo-4-methylanisole (22002-45-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HazardClass IRRITANT
HS Code 2909309090
MSDS Information
ProviderLanguage
SigmaAldrich English
3-BROMO-4-METHOXYTOLUENE Usage And Synthesis
Chemical PropertiesClear colourless to light yellow liquid
Uses2-Bromo-4-methylanisole may be used in the synthesis of:
  • 1,6-bis(2-hydroxy-5-methylphenyl)pyridine (H2mdppy)
  • 1,8-dimethoxy-4-methylanthra-quinone
  • ethyl 2-(2-methoxy-5-methylphenyl)-2-methyl-4-oxocyclopentanecarboxylate
It may be used as starting material in the multi-step synthesis of sesquiterpene (±)-herbertenolide.
Synthesis Reference(s)Synthetic Communications, 23, p. 779, 1993 DOI: 10.1080/00397919308009839
General Description2-Bromo-4-methylanisole can be prepared via bromination of 4-methylanisole using poly(4-vinylpyridinium bromochromate).
3-BROMO-4-METHOXYTOLUENE Preparation Products And Raw materials
Preparation Products1-Bromo-2-methoxy-5-methyl-3-nitro-benzene-->3,4-Dimethoxytoluene

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