1,2-Dimethoxybenzene
Appearance
Names | |
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IUPAC name
1,2-Dimethoxybenzene
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Other names
veratrole
o-dimethoxybenzene pyrocatechol dimethyl ether | |
Identifiers | |
3D model (JSmol)
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.001.860 |
UNII | |
CompTox Dashboard (EPA)
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Properties | |
C8H10O2 | |
Molar mass | 138.16 g/mol |
Density | 1.084 g/cm³ |
Melting point | 22-23 °C |
Boiling point | 206-207 °C |
Hazards | |
NFPA 704 (fire diamond) | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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1,2-Dimethoxybenzene, commonly known as veratrole, is a chemical compound with the formula C6H4(OCH3)2. It is the dimethyl ether derived from pyrocatechol. Veratrole is slightly soluble in water, but miscible in all organic solvents. It is a building block for the organic synthesis of other aromatic compounds. Veratrole is relatively electron-rich and thus readily undergoes electrophilic substitution.[1]
Related compounds
- 1,3-Dimethoxybenzene
- 1,4-Dimethoxybenzene
- Guaiacol, the monomethyl derivative of pyrocatechol
Literature
- Merck Index, 11th Edition, 9857.
References
- ^ Janssen, D. E.; Wilson, C. V. (1963). "4-Iodoveratrole". Organic Syntheses
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: CS1 maint: multiple names: authors list (link); Collected Volumes, vol. 4, p. 547.