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N,N-dimethyl-4-nitroaniline

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Identification
Molecular formula
C8H10N2O2
CAS number
100-23-2
IUPAC name
N,N-dimethyl-4-nitro-aniline
State
State

At room temperature, N,N-dimethyl-4-nitroaniline is in a solid state, presenting as yellow crystalline needles that are stable under normal conditions.

Melting point (Celsius)
168.00
Melting point (Kelvin)
441.15
Boiling point (Celsius)
279.30
Boiling point (Kelvin)
552.45
General information
Molecular weight
166.18g/mol
Molar mass
166.1870g/mol
Density
1.2450g/cm3
Appearence

N,N-dimethyl-4-nitroaniline is a yellow crystalline solid at room temperature. The compound typically appears as needle-like crystals and is often used in its crystalline form in organic synthesis and other chemical applications.

Comment on solubility

Solubility of N,N-Dimethyl-4-nitro-aniline

N,N-Dimethyl-4-nitro-aniline, with the chemical formula C8H10N2O2, is a compound that exhibits specific solubility characteristics in various solvents.

The solubility of this compound is influenced by several factors:

  • Polarity of Solvents: N,N-Dimethyl-4-nitro-aniline is typically soluble in polar solvents such as ethanol and acetone, due to the presence of both polar nitro groups and the amine functional groups.
  • Temperature: Like many organic compounds, its solubility increases with temperature. This is an important consideration when working with this compound in laboratory settings.
  • pH Levels: The compound may also exhibit different solubility behaviors depending on the pH of the solution, prompting the formation of cationic or neutral species.
  • Precipitation Risk: Due to its potential interactions with other solutes, care should be taken to avoid precipitation when mixed with other chemicals.

In summary, while N,N-dimethyl-4-nitro-aniline is soluble in various polar solvents, it is essential to consider solvent compatibility and environmental conditions to ensure maximum solubility. As always, conducting small-scale solubility tests can provide useful insight into its behavior in specific applications.

Interesting facts

Interesting Facts about N,N-dimethyl-4-nitro-aniline

N,N-dimethyl-4-nitro-aniline is a fascinating compound within the realm of organic chemistry. With a structure that encapsulates both amine and nitro functionalities, it has become a subject of interest for various applications and studies. Here are some key points to note:

  • Versatile Applications: This compound is commonly utilized in the synthesis of dyes and pigments, where its chemical properties provide vibrant colors.
  • Precursor for Pharmaceuticals: N,N-dimethyl-4-nitro-aniline serves as an important precursor in the manufacturing of various pharmaceutical compounds, highlighting its relevance in medicinal chemistry.
  • Colorimetric Analysis: Chemists often use this compound as a reagent in colorimetric assays, allowing for the detection and quantification of substances based on color change.
  • Environmental Considerations: As a nitro compound, it is pertinent to study the environmental impact and toxicity associated with N,N-dimethyl-4-nitro-aniline, especially in waste management scenarios.
  • Reaction Mechanism Insights: Studying its reactivity can provide valuable insights into electron distribution and the behavior of nitro and amine groups, enhancing our understanding of reaction mechanisms in organic chemistry.

As with many organic compounds containing nitro groups, safety precautions are essential due to potential toxicity. In the words of a noted chemist, "The beauty of organic chemistry lies in its complexity and the myriad possibilities for innovation." Understanding compounds like N,N-dimethyl-4-nitro-aniline not only adds to our chemical knowledge but also opens doors for future advancements in multiple fields.

Synonyms
N,N-Dimethyl-4-nitroaniline
100-23-2
Benzenamine, N,N-dimethyl-4-nitro-
4-Nitro-N,N-dimethylaniline
p-Nitro-N,N-dimethylaniline
4-Nitrodimethylaniline
1-(Dimethylamino)-4-nitrobenzene
4-(Dimethylamino)nitrobenzene
p-Nitrodimethylaniline
Aniline, N,N-dimethyl-p-nitro-
p-(Dimethylamino)nitrobenzene
N,N-DIMETHYL-P-NITROANILINE
NSC 9815
EINECS 202-832-1
AI3-08886
DTXSID4059209
N,N-Dimethyl-4-nitrobenzenamine
1-Dimethylamino-4-nitro-benzene
NSC-9815
MFCD00014712
NSC9815
p-N,N-dimethylnitroaniline
Aniline,N-dimethyl-p-nitro-
SCHEMBL218018
N,N-dimethyl-4-nitro-aniline
dimethyl-(4-nitrophenyl)-amine
H347TX7J9K
CHEMBL3098161
DTXCID0032449
Benzenamine,N-dimethyl-4-nitro-
STK367079
AKOS003236433
NCGC00342065-01
BS-43772
DB-003081
D0760
NS00022955
AB01334117-02
Q63398957
202-832-1