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2-Naphthylamine hydrochloride

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Identification
Molecular formula
C10H10ClN
CAS number
2237-14-1
IUPAC name
2-naphthylammonium;chloride
State
State

At room temperature, 2-Naphthylamine hydrochloride is in a solid state.

Melting point (Celsius)
248.00
Melting point (Kelvin)
521.15
Boiling point (Celsius)
275.00
Boiling point (Kelvin)
548.15
General information
Molecular weight
179.65g/mol
Molar mass
179.6500g/mol
Density
1.1400g/cm3
Appearence

2-Naphthylamine hydrochloride is typically presented as a colorless to reddish crystalline solid. It may appear in a variety of forms such as flakes, powder, or crystals.

Comment on solubility

Solubility of 2-Naphthylammonium Chloride

2-Naphthylammonium chloride, with the formula C10H10ClN, presents interesting solubility characteristics. Its solubility can be summarized as follows:

  • Solvent Compatibility: This compound is generally soluble in polar solvents such as water and alcohols, attributable to the presence of the ammonium group which enhances its interaction with polar molecules.
  • Temperature Dependency: Solubility tends to increase with temperature; higher temperatures can provide more kinetic energy to the molecules, facilitating dissolution.
  • pH Influence: The solubility may also be influenced by the pH of the solution, as the protonation state of the ammonium ion can alter its solubility profile.
  • Crystallization: In its solid state, 2-naphthylammonium chloride can form well-defined crystals. The crystal structure may affect the rate of dissolution in solution.

As stated, "like dissolves like," meaning that polar solutes tend to be soluble in polar solvents. Therefore, understanding the solubility of 2-naphthylammonium chloride is vital for applications in synthesis and analytical chemistry, where solvent selection is crucial.


Interesting facts

Interesting Facts about 2-Naphthylammonium Chloride

2-Naphthylammonium chloride is a fascinating compound that plays a vital role in various chemical applications. Here are some intriguing aspects:

  • Application in Research: This compound is often utilized in scientific research, particularly in the study of biochemical processes. It serves as a substrate or reagent in various organic synthesis reactions.
  • Role as a Reagent: 2-Naphthylammonium chloride is invaluable in the synthesis of complex organic molecules. It is frequently used in experiments involving ion-pairing and coordination chemistry.
  • Biochemical Significance: Its derivatives can have applications in medicinal chemistry, potentially influencing drug development due to their biological activity and interaction with amino acids and nucleotides.
  • Solubility Behavior: 2-Naphthylammonium chloride is known for its interesting solubility behavior in organic solvents, which can impact its application in different chemical environments.
  • Impact on Chemical Reactions: Research has shown that this compound can influence reaction kinetics and mechanisms, making it a subject of study for chemists interested in reaction dynamics.

As noted by chemists, "Understanding the properties of compounds like 2-naphthylammonium chloride can unlock new frontiers in chemical research and application." This statement underscores the importance of this compound in advancing our knowledge in both chemistry and pharmacology.

With a combination of their unique structural attributes and diverse applications, 2-naphthylammonium chloride continues to be an essential topic of interest in the field of chemistry.

Synonyms
naphthalen-2-ylazanium;chloride
2-Naphthalenamine, hydrochloride
2-NAPHTHYLAMINE, HYDROCHLORIDE
beta-Naphthylamine hydrochloride
2-Aminonaphthalene hydrochloride
NSC 4153
EINECS 210-313-6
2-naphthalenamine Hydrochloride
NS00093468