Dimethoxybenzene

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Identification

Molecular formula
C8H10O2
CAS Number
91-16-7; 151-10-0; 150-78-7
IUPAC Name
1,2-dimethoxybenzene;1,3-dimethoxybenzene;1,4-dimethoxybenzene
Molecular Weight
138.17g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.0813g/cm3
Synonyms
27598-81-8
Interesting facts

1,2-Dimethoxybenzene

1,2-Dimethoxybenzene, also known as o-dimethoxybenzene, is an interesting organic compound within the class of methoxy-substituted benzenes. This compound is notable for its unique structure and diverse applications. Here are some compelling facts:

  • Synthetic pathways: It can be synthesized through methods such as the methylation of catechol.
  • Natural occurrences: This compound can be found in various natural extracts, contributing to the aroma and flavor of some plants.
  • Applications: It is used in the production of fragrances, as well as in the synthesis of other chemicals, demonstrating its versatility in organic chemistry.

1,2-Dimethoxybenzene is particularly valued in the field of materials science and as a precursor for more complex organic compounds.


1,3-Dimethoxybenzene

1,3-Dimethoxybenzene, commonly referred to as m-dimethoxybenzene, is another methoxy-substituted benzene that stands out for its fascinating properties. This compound is characterized by its particular substitution pattern, leading to distinct chemical behaviors:

  • Chemical reactivity: The position of the methoxy groups allows for different reactivity compared to its isomers, making it a valuable target in chemical synthesis.
  • Biological relevance: Studies have shown that compounds like 1,3-dimethoxybenzene can exhibit interesting biological activities, adding to their importance in medicinal chemistry.
  • Critical role in synthesis: It serves as a building block for the synthesis of various organic compounds, aiding in the exploration of new chemical entities.

This compound's distinct properties enable it to play a significant role in research and industrial applications.


1,4-Dimethoxybenzene

1,4-Dimethoxybenzene, known as p-dimethoxybenzene, is characterized by two methoxy groups located on opposite sides of the benzene ring. This unique arrangement leads to specific traits that are noteworthy for both researchers and students:

  • Stability: The para arrangement often creates a more stable electron distribution, influencing its reactivity.
  • Applications in research: It is frequently employed in the synthesis of various organic compounds, especially in the production of dyes and polymers.
  • Natural sources: Certain plants produce this compound as part of their chemical defense mechanisms, showcasing nature's ingenuity.

Researchers continue to explore the potential applications of 1,4-dimethoxybenzene, particularly in fields such as pharmaceuticals and agrochemicals.

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