Skip to main content

5-Methyl-2,4-dinitroaniline

ADVERTISEMENT
Identification
Molecular formula
C7H7N3O4
CAS number
1630-08-6
IUPAC name
5-methyl-2,4-dinitro-aniline
State
State

At room temperature, 5-methyl-2,4-dinitroaniline is typically found in a solid state. It remains stable when stored under normal conditions and is not volatile or gaseous at ambient temperatures.

Melting point (Celsius)
134.00
Melting point (Kelvin)
407.00
Boiling point (Celsius)
346.00
Boiling point (Kelvin)
619.00
General information
Molecular weight
197.15g/mol
Molar mass
197.1510g/mol
Density
1.4300g/cm3
Appearence

5-Methyl-2,4-dinitroaniline typically appears as a yellow crystalline solid. The color can range from light yellow to a more intense yellow, depending on the specific sample and its purity. It has a distinct crystalline texture that is visible when observed under a microscope or when crushed to a fine powder.

Comment on solubility

Solubility of 5-methyl-2,4-dinitro-aniline

5-methyl-2,4-dinitro-aniline, with the chemical formula C7H8N4O4, exhibits interesting solubility properties which can be notable for various applications and analyses.

Generally, the solubility of organic compounds such as 5-methyl-2,4-dinitro-aniline can depend on multiple factors, including:

  • Polarity: Due to the presence of nitro groups (–NO2) and an amino group (–NH2), this compound leans towards being more polar.
  • Solvent Interaction: It shows solubility in polar solvents like water and certain organic solvents, but less so in non-polar solvents.
  • Temperature and pH: Changes in temperature and pH can greatly affect its solubility, often increasing with temperature.

It is often said that "like dissolves like," meaning that the solubility of 5-methyl-2,4-dinitro-aniline will generally be better in polar solvents than in non-polar ones. This specificity is invaluable in processes such as extraction, crystallization, and other synthetic methods in the laboratory.

Overall, understanding the solubility of 5-methyl-2,4-dinitro-aniline can greatly enhance its utility, allowing scientists to optimize conditions for its use in various chemical reactions and applications.

Interesting facts

Interesting Facts about 5-Methyl-2,4-Dinitroaniline

5-Methyl-2,4-dinitroaniline, often abbreviated as 5-MDANA, is a fascinating compound with a range of applications and properties that spark interest among chemists and students alike. Here are some noteworthy aspects of this compound:

  • Chemical Structure: This compound features a unique arrangement of nitro groups and an amino group that significantly affects its reactivity and properties.
  • Synthesis: 5-MDANA can be synthesized through several methods, including nitration and subsequent reduction processes, making it an excellent subject for studying synthetic organic chemistry.
  • Applications: It is commonly used in the synthesis of dyes and pigments, showcasing the intersection between chemistry and materials science. Its vivid colors are utilized in various industrial applications.
  • Toxicity and Safety: Like many nitro compounds, 5-MDANA requires careful handling due to its potential toxicity. Understanding its safety profiles is crucial, particularly in laboratory settings.

According to renowned chemists, "The study of compounds like 5-MDANA opens new doors to both understanding fundamental chemical principles and developing advanced materials." This underlines the dual significance of such compounds in both theoretical and practical chemistry.

Overall, 5-methyl-2,4-dinitroaniline is not just a simple aromatic compound; it represents a rich area of research and application. Its combination of useful properties and synthetic versatility makes it a compelling subject for ongoing chemical studies.

Synonyms
5-methyl-2,4-dinitroaniline
5267-27-6
5-Methyl-2,4-dinitrobenzenamine
4,6-Dinitro-m-toluidine
5-AMINO-2,4-DINITROTOLUENE
BRN 2651834
m-Toluidine, 4,6-dinitro-
Benzenamine, 4,6-dinitro-3-methyl-
Benzenamine, 4,6-dinitro-3-methyl- (9CI)
3-12-00-02013 (Beilstein Handbook Reference)
SCHEMBL11219818
DTXSID40200643
Benzenamine, 5-methyl-2,4-dinitro-
AKOS003239244