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N-Methyl-4-nitrosoaniline

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Identification
Molecular formula
C7H8N2O
CAS number
100-15-2
IUPAC name
N-methyl-4-nitroso-aniline
State
State
N-Methyl-4-nitrosoaniline is typically found as a solid at room temperature. It is crystalline in nature and maintains its structure unless exposed to conditions leading to melting or decomposition.
Melting point (Celsius)
77.00
Melting point (Kelvin)
350.15
Boiling point (Celsius)
214.00
Boiling point (Kelvin)
487.15
General information
Molecular weight
136.15g/mol
Molar mass
136.1510g/mol
Density
1.1680g/cm3
Appearence

N-Methyl-4-nitrosoaniline appears as a yellow to orange crystalline solid. It is sensitive to light and may change color or decompose upon prolonged exposure. This compound is known for its distinct coloration which is typical of many nitroso compounds.

Comment on solubility

Solubility of N-methyl-4-nitroso-aniline

N-methyl-4-nitroso-aniline, with the chemical formula C7H8N4O, exhibits interesting solubility characteristics that are worth noting. This compound is primarily soluble in organic solvents, which tends to be common for many aromatic nitroso compounds. Here are some key points regarding its solubility:

  • Organic Solvents: N-methyl-4-nitroso-aniline is typically soluble in solvents such as ethanol, methanol, and acetone. This is due to its relatively non-polar aromatic structure.
  • Water Solubility: The solubility of this compound in water is limited, which may be attributed to the hydrophobic character of the aromatic ring and the overall molecular structure. Generally, nitroso compounds have lower water solubility.
  • Temperature Effects: As with many organic compounds, increased temperature can enhance solubility in various solvents, allowing for better interaction between the solute and solvent molecules.

In summary, the solubility of N-methyl-4-nitroso-aniline can be characterized as preferentially soluble in organic solvents while demonstrating limited solubility in water. Such behavior is significant for practical applications and reactions involving this compound, as solubility directly influences reaction kinetics and the nature of chemical processes.

Interesting facts

Interesting Facts About N-methyl-4-nitroso-aniline

N-methyl-4-nitroso-aniline, often referred to in the scientific community as a *nitrosoaniline* derivative, is a compound of notable significance in both organic chemistry and material sciences. Here are some intriguing points about this compound:

  • Reactive Intermediate: This compound serves as a valuable reactive intermediate in organic synthesis, particularly in the production of dyes and pigments.
  • Pioneer in Dye Chemistry: Nitroso compounds like N-methyl-4-nitroso-aniline have played a crucial role in the advancement of dye chemistry, contributing to the vibrant colors we see in various textiles and materials.
  • Environmental Considerations: The presence of nitroso compounds raises environmental concerns due to their potential role as carcinogens. This has led to increased research focused on their degradation and safe handling.
  • Potential Applications: Researchers are exploring applications beyond dyes, including the use of such compounds in pharmaceuticals and agriculture, where they could serve as selective herbicides or insecticides.
  • Historical Context: The discovery of nitrosoanilines dates back to the late 19th century, making them a compound of historical interest as well; they reflect the evolution of chemical understanding and usage over decades.

In summary, N-methyl-4-nitroso-aniline is more than just a chemical compound; it represents a crossroads of chemistry, reflecting both *innovation* and *caution*. As we delve deeper into the realms of chemistry, understanding compounds like this one remains vital in shaping safe and sustainable practices in various industries.

Synonyms
N-Methyl-4-nitrosoaniline
10595-51-4
N-Methyl-p-nitrosoaniline
4-Nitroso-N-methylaniline
Benzenamine, N-methyl-4-nitroso-
N-Methyl-4-nitrosobenzenamine
p-Nitrosomethylaniline
p-Nitrosomethylaniline [French]
ANILINE, N-METHYL-p-NITROSO-
NSC 66522
BRN 2077886
13URY0G44B
NSC-66522
NSC-677514
UNII-13URY0G44B
P-NITROSO-N-METHYLANILINE
DTXSID70147436
3-07-00-03370 (Beilstein Handbook Reference)
4-nitrosomethylaniline
para-nitrosomethylaniline
DTXCID4069927
Benzenamine, N-methyl-4-nitroso-(9CI)
Benzenamine,N-methyl-4-nitroso-
N-Methyl-N-(4-nitrosophenyl)amine
NSC677514
NSC66522
p-Nitrosomonomethylanilin
N-methyl-4-nitroso-aniline
SCHEMBL537959
SCHEMBL21253847
SCHEMBL28167940
ZPHCTSKOFFWBHL-UHFFFAOYSA-N
AKOS006272317
DS-006658