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2-Nitro-N-phenylaniline

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Identification
Molecular formula
C12H10N2O2
CAS number
2591-82-4
IUPAC name
2-nitro-N-phenyl-aniline
State
State

At room temperature, 2-Nitro-N-phenylaniline is typically found in a solid state, often existing as a powder or crystals. It should be handled with care due to the potential chemical hazards associated with nitro compounds, and appropriate safety measures should be taken when dealing with this substance.

Melting point (Celsius)
51.00
Melting point (Kelvin)
324.15
Boiling point (Celsius)
249.00
Boiling point (Kelvin)
522.15
General information
Molecular weight
214.22g/mol
Molar mass
214.2220g/mol
Density
1.3130g/cm3
Appearence

2-Nitro-N-phenylaniline typically appears as a solid substance that may exhibit variable colorations ranging from yellow to brown based on purity and external factors. It possesses a distinct crystalline structure common to many aromatic nitro compounds. The precise color and form can depend on the sample’s source and age, as impurities and degradation over time can affect appearance.

Comment on solubility

Solubility of 2-nitro-N-phenyl-aniline

The solubility of 2-nitro-N-phenyl-aniline in various solvents is an important consideration for its applications and behavior in chemical processes. This compound is known for its unique structure, which influences its solubility characteristics.

Factors Affecting Solubility

The solubility of 2-nitro-N-phenyl-aniline can be influenced by several factors:

  • Polarity: The presence of the nitro group (-NO2) contributes to the polarity, enhancing solubility in polar solvents.
  • Hydrogen Bonding: The amine group (-NH2) can engage in hydrogen bonding, which facilitates solubility in polar solvents like water.
  • Temperature: Higher temperatures typically increase solubility due to increased molecular motion.

Solubility in Common Solvents

When it comes to solubility in specific solvents, 2-nitro-N-phenyl-aniline exhibits:

  • Water: Generally low solubility.
  • Alcohols: Moderate solubility, primarily due to polar interactions.
  • Organic solvents: Better solubility in non-polar solvents, reflecting the hydrophobic phenyl group.

In summary, while 2-nitro-N-phenyl-aniline may not be highly soluble in water, its solubility can significantly vary with the type of solvent and environmental conditions. Understanding these solubility dynamics is crucial for chemists when planning reactions or formulations involving this compound.

Interesting facts

Interesting Facts about 2-Nitro-N-phenyl-aniline

2-Nitro-N-phenyl-aniline, commonly referred to as a nitrogen-containing aromatic compound, showcases intriguing chemical properties that make it significant in various fields of research and industry. Here are some compelling aspects of this compound:

  • Structure and Classification: This compound is classified as an aromatic amine because it contains both aromatic and amine functional groups. The nitro group is a powerful electron-withdrawing group that influences the reactivity of the aniline structure.
  • Applications: 2-Nitro-N-phenyl-aniline finds its place in the synthesis of various dyes and pigments. Its vibrant color properties are exploited in the textile and paint industries, making it a valuable component.
  • Role in Organic Synthesis: Due to the presence of the nitro and aniline groups, this compound is often utilized as a building block in multi-step organic synthesis, enabling the creation of complex organic molecules.
  • Toxicity and Safety: Like many aromatic amines, 2-nitro-N-phenyl-aniline poses certain health risks. Precautions should be taken when handling the compound, as it can be harmful upon exposure.
  • Research Interest: The compound has been the subject of numerous studies focusing on its electronic properties and reaction mechanisms, providing valuable insights into the behavior of similar nitrogen-containing compounds.

Overall, 2-nitro-N-phenyl-aniline exemplifies a versatile compound that bridges various applications and research avenues, merging the fields of organic chemistry and material science. As a chemical scientist or student, exploring its properties and utilization can lead to exciting discoveries in synthetic methodologies and industrial applications.

Synonyms
2-Nitrodiphenylamine
119-75-5
2-Nitro-N-phenylaniline
Benzenamine, 2-nitro-N-phenyl-
o-Nitrodiphenylamine
(2-nitrophenyl)phenylamine
Sudan Yellow 1339
N-Phenyl-o-nitroaniline
o-Nitro-N-phenylaniline
Diphenylamine, 2-nitro-
Nitrodiphenylamine
C.I. 10335
CCRIS 6075
o-(Phenylamino)nitrobenzene
EINECS 204-348-6
N-Phenyl-2-nitrobenzenamine
NSC 105613
DTXSID4025749
AI3-08882
DT9NA7ZDD8
DTXCID705749
NSC-4754
NSC629274
NSC-105613
NSC-629274
SMR000348018
Nitrodiphenylamine, 2-
2-nitro-N-phenyl-aniline
2-nitro-n-phenylbenzeneamine
oNitrodiphenylamine
NSC4754
(2-NITRO-PHENYL)-ANILINE
NPhenylonitroaniline
oNitroNphenylaniline
2NitroNphenylaniline
MFCD00007089
Diphenylamine, 2nitro
CI 10335
ST044502
UNII-DT9NA7ZDD8
Benzenamine, 2nitroNphenyl
2-Nitrodiphenylamine, 98%
MLS001004443
MLS002152876
SCHEMBL230292
Diphenylamine, 2nitro (8CI)
(2-nitro-phenyl)-phenyl-amine
2-(N-phenylamino) nitrobenzene
N-PHENYL-2-NITROANILINE
CHEMBL1450018
SCHEMBL11121128
PHENYL 2-NITROPHENYLAMINE
N-(2-NITROPHENYL)ANILINE
HMS2702H15
PHENYL(2-NITROPHENYL)AMINE
Tox21_200720
N-(2-Nitrophenyl)-N-phenylamine #
NSC105613
(2-Anilinophenyl)(hydroxy)azane oxide
AKOS001044887
AKOS015965866
CS-W014937
FN26335
NCGC00091169-01
NCGC00091169-02
NCGC00258274-01
AC-20804
CAS-119-75-5
DS-13298
EU-0000259
N0196
NS00019935
Q209448
SR-01000390730
SR-01000390730-1
o-Nitrodiphenylamine;o-Nitro-N-phenylaniline;o-(Phenylamino)nitrobenzene
204-348-6