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(4-Nitrophenyl)methylammonium chloride

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Identification
Molecular formula
C7H9ClN2O2
CAS number
7688-85-7
IUPAC name
(4-nitrophenyl)methylammonium;chloride
State
State

This compound is typically found in a solid state at room temperature. It is crystalline in structure and is hygroscopic, meaning it can absorb moisture from the air.

Melting point (Celsius)
226.00
Melting point (Kelvin)
499.15
Boiling point (Celsius)
332.60
Boiling point (Kelvin)
605.80
General information
Molecular weight
202.63g/mol
Molar mass
202.6300g/mol
Density
1.6900g/cm3
Appearence

(4-Nitrophenyl)methylammonium chloride typically appears as a crystalline solid. The crystals may range in color from white to pale yellow, depending on the purity and specific conditions of synthesis.

Comment on solubility

Solubility of (4-nitrophenyl)methylammonium chloride

(4-nitrophenyl)methylammonium chloride is known for its fascinating solubility properties, which are largely influenced by its molecular composition and structure. This compound is generally soluble in polar solvents, making it a suitable candidate for various applications in chemical synthesis and research.

Key factors affecting solubility:

  • Polarity: The presence of the ammonium group enhances solubility in water, while the nitrophenyl group adds a unique polarity aspect.
  • Hydrogen bonding: The ability of the compound to engage in hydrogen bonding with water molecules significantly boosts solubility.
  • Temperature: As with many ionic compounds, increased temperature often results in enhanced solubility, allowing for better dissolution.

It is also interesting to note that, as a salt, (4-nitrophenyl)methylammonium chloride can dissociate in solution, which further impacts its reactivity and solubility in different media. In summary, the solubility of this compound can be characterized by:

  1. High solubility in polar solvents, particularly water.
  2. Influences of structural features, such as the aromatic nitro group.
  3. Temperature dependency, where increased temperature correlates with higher solubility.

Understanding the solubility behavior of (4-nitrophenyl)methylammonium chloride is essential for its effective use in various chemical processes and applications.

Interesting facts

Interesting Facts about (4-Nitrophenyl)methylammonium Chloride

(4-Nitrophenyl)methylammonium chloride, commonly referred to as a specialized ammonium salt, showcases fascinating characteristics and applications within the field of chemistry. Here are some engaging insights into this compound:

  • Unique Structure: The presence of both a nitro group and a phenyl ring contributes to its intriguing reactivity and solubility properties.
  • Versatile Use: This compound is often utilized in organic synthesis and serves as a precursor for various chemical reactions, making it valuable in the production of pharmaceuticals.
  • Research Applications: Due to its structural features, it can be explored in studies involving molecular interactions, serving as a model in research related to medicinal chemistry.
  • Electrochemical Behavior: It can exhibit unique electrochemical properties, allowing scientists to study redox reactions and the behavior of ammonium ions in various media.
  • Color Indicators: The nitro group in its structure acts as a chromophore, enabling researchers to use it as a pH indicator in certain experimental setups.

The compound holds a significant place through its combination of functionality and versatility, making it a subject of keen interest for chemists and researchers alike. As one quote aptly reminds us, "The beauty of chemistry lies in its ability to transform the ordinary into the extraordinary."

In summary, (4-nitrophenyl)methylammonium chloride is not only a fascinating single entity but also a gateway to exploring broader chemical phenomena.

Synonyms
4-Nitrobenzylammonium hydrochloride
242-441-3
p-Nitrobenzylamine hydrochloride
EINECS 242-441-3
NSC 112467
BENZYLAMINE, p-NITRO-, HYDROCHLORIDE
Benzenemethanamine, 4-nitro-, monohydrochloride
(4-nitrophenyl)methylazanium;chloride
AKOS003628743