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3,4-Dimethylbenzamide

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Identification
Molecular formula
C9H11NO
CAS number
13213-36-4
IUPAC name
3,4-dimethylbenzamide
State
State

3,4-Dimethylbenzamide is a solid at room temperature. It remains stable under normal conditions and does not easily sublimate or evaporate.

Melting point (Celsius)
112.00
Melting point (Kelvin)
385.15
Boiling point (Celsius)
312.00
Boiling point (Kelvin)
585.15
General information
Molecular weight
149.20g/mol
Molar mass
149.2020g/mol
Density
1.0180g/cm3
Appearence

3,4-Dimethylbenzamide appears as a crystalline solid. It typically presents as white to off-white crystals or powder. The compound has a relatively simple aromatic structure, which contributes to its crystalline nature.

Comment on solubility

Solubility of 3,4-dimethylbenzamide

3,4-Dimethylbenzamide, a substituted aromatic amide, exhibits unique solubility characteristics that are influenced by its molecular structure. Here are some key points regarding its solubility:

  • Solvent Interaction: 3,4-Dimethylbenzamide is generally soluble in organic solvents due to its nonpolar aromatic structure.
  • Water Solubility: It has limited solubility in water. The presence of a polar amide group allows some interaction; however, the bulky methyl groups hinder extensive hydrogen bonding with water molecules.
  • Temperature Dependence: Like many organic compounds, its solubility can increase with rising temperature, promoting the dissolution process.
  • Common Solvents: It is often dissolved in solvents such as ethanol, acetone, and dichloromethane, making it versatile for various chemical reactions and applications.

In summary, while 3,4-dimethylbenzamide is not highly soluble in water, its solubility in organic solvents makes it suitable for many organic synthesis and analytical applications. The interplay of its functional groups and molecular size contributes to its overall solubility profile, demonstrating the complexity of solubility in organic chemistry.

Interesting facts

Interesting Facts about 3,4-Dimethylbenzamide

3,4-Dimethylbenzamide is a fascinating aromatic amide with a variety of applications in both industrial and academic settings. Here are some intriguing aspects of this compound:

  • Structural Significance: The compound features a benzene ring that is substituted with two methyl groups at the 3 and 4 positions. This substitution pattern plays a crucial role in determining the compound's reactivity and physical properties.
  • Precursor to Other Compounds: 3,4-Dimethylbenzamide serves as a valuable building block in organic synthesis. It can be transformed into various derivatives, making it significant in the development of pharmaceuticals and agrochemicals.
  • Biological Activity: Some studies suggest that aromatic amides, including 3,4-dimethylbenzamide, may exhibit interesting biological activities. Research into their potential as anti-inflammatory or analgesic agents is ongoing.
  • Solvent Properties: This compound can act as a solvent for other organic materials, making it a useful substance in laboratory experiments. Its ability to dissolve different compounds enhances its utility in chemical reactions.

In summary, 3,4-dimethylbenzamide is more than just another organic compound; it exemplifies how small changes in molecular structure can lead to significant differences in pharmacological properties and industrial applications. Its multifaceted role in synthetic chemistry highlights the importance of understanding aromatic amides in both academic research and practical applications.

Synonyms
3,4-DIMETHYLBENZAMIDE
5580-33-6
Benzamide, 3,4-dimethyl-
UNII-1RMM93929W
1RMM93929W
DTXSID50274714
DTXCID70226174
ingcxeijxkqpjh-uhfffaoysa-n
MFCD00052960
3.4-Dimethylbenzamid
3,4-dimethyl-benzamide
A1AXD
SCHEMBL1002832
CHEBI:194744
AKOS008937490
TS-01960
DB-021937
CS-0206484
G85808
Q27252799