Methoxytoluene

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Identification

Molecular formula
C8H10O
CAS Number
100-84-5; 100-86-7; 104-93-8
IUPAC Name
1-methoxy-2-methyl-benzene;1-methoxy-3-methyl-benzene;1-methoxy-4-methyl-benzene
Molecular Weight
122.17g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
0.9580g/cm3
Synonyms
Benzene, methoxymethyl-
Interesting facts

Interesting Facts about 1-Methoxy-2-methyl-benzene, 1-Methoxy-3-methyl-benzene, and 1-Methoxy-4-methyl-benzene

1-Methoxy-2-methyl-benzene, 1-Methoxy-3-methyl-benzene, and 1-Methoxy-4-methyl-benzene, commonly known as o-cresol, m-cresol, and p-cresol respectively, are fascinating aromatic compounds that showcase the versatility of methoxy(-OCH3) substitutions on the benzene ring. Each isomer presents unique properties and applications in various fields.

Unique Characteristics

  • O-Cresol: Known for its antibacterial properties, o-cresol is often utilized in antiseptic formulations.
  • M-Cresol: This isomer is used in the synthesis of a variety of pharmaceuticals and also acts as a disinfectant.
  • P-Cresol: P-cresol has industrial applications in the production of resins and plastics, and is a significant intermediate in organic synthesis.

Applications and Uses

Each of these compounds contributes significantly to both industrial and laboratory settings. Their applications include:

  • Solvents in chemical reactions
  • Preservatives for biological samples
  • Building blocks in organic chemistry for synthesizing more complex molecules

Environmental and Health Considerations

Despite their usefulness, it is essential to handle these compounds with care as they can be toxic. Here are a few health and environmental precautions:

  • Exposure can lead to skin irritation and respiratory issues.
  • Proper ventilation is crucial when working with these chemicals.
  • Always utilize personal protective equipment (PPE) such as gloves and masks.

As you explore the characteristics of these methoxy-substituted methyl benzenes, remember that the positioning of the methoxy group significantly influences the compound's chemical behavior and reaction pathways. This exemplifies the beauty and complexity of organic chemistry!

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