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2-Hydroxy-1-naphthylammonium chloride

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Identification
Molecular formula
C10H10ClNO
CAS number
553-24-2
IUPAC name
(2-hydroxy-1-naphthyl)ammonium;chloride
State
State

Under standard conditions, (2-Hydroxy-1-naphthyl)ammonium chloride is typically found in a solid state.

Melting point (Celsius)
273.00
Melting point (Kelvin)
546.15
Boiling point (Celsius)
230.00
Boiling point (Kelvin)
503.15
General information
Molecular weight
206.67g/mol
Molar mass
206.6700g/mol
Density
1.3200g/cm3
Appearence

(2-Hydroxy-1-naphthyl)ammonium chloride appears as a crystalline solid with an off-white to yellow color. It can vary slightly in hue depending on the exact conditions and purity.

Comment on solubility

Solubility of (2-hydroxy-1-naphthyl)ammonium Chloride

The solubility of (2-hydroxy-1-naphthyl)ammonium chloride can be influenced by various factors, making it an interesting compound to study in this context. Here are some key points to consider regarding its solubility:

  • Solvent Interaction: This compound demonstrates solubility in polar solvents such as water, largely due to the presence of the ammonium ion, which can engage in hydrogen bonding.
  • Temperature Effect: As with many salts, increasing the temperature often enhances solubility. It is worthwhile to perform solubility tests at different temperatures to fully understand this compound’s behavior.
  • pH Influence: The solubility may also be affected by the pH of the solution. Variations in pH can alter the protonation state of the hydroxyl group, impacting its ability to dissolve.
  • Crystal Formation: The crystalline structure of (2-hydroxy-1-naphthyl)ammonium chloride could affect how readily it dissolves. Analysis of the crystal lattice energy may provide insights into the ease of dissolution.

In summary, the solubility of (2-hydroxy-1-naphthyl)ammonium chloride is a multifaceted topic that can vary based on environmental conditions and the nature of the solvent used. Evaluating its solubility not only highlights its practical applications but also underlines the importance of molecular interactions in determining the behavior of chemical compounds.

Interesting facts

Interesting Facts about (2-hydroxy-1-naphthyl)ammonium;chloride

(2-hydroxy-1-naphthyl)ammonium;chloride, often referred to as a type of naphthylamine derivative, possesses fascinating characteristics that make it a subject of interest in both industrial applications and academic research.

Key Highlights

  • Role in Dye Chemistry: Compounds with naphthalene rings, such as this one, are frequently utilized in the synthesis of azo dyes, highlighting their importance in the textile industry. The unique properties of naphthalene derivatives contribute to the vibrancy and stability of these dyes.
  • Antioxidant Activity: Research has shown that certain naphthylamine derivatives can exhibit antioxidant properties, which could be beneficial in protecting cells from oxidative damage—something that is crucial in developing therapeutic agents.
  • Biological Applications: Compounds like (2-hydroxy-1-naphthyl)ammonium;chloride can also be explored for their potential biological activities, including antitumor and antimicrobial effects, making them promising candidates in medicinal chemistry.
  • pH Indicator: The hydroxyl group within the structure allows it to act as a pH-sensitive dye, changing colors in different pH environments. This property is particularly valuable in laboratories for various analytical methods.
  • Synthesis Challenges: While relatively simple to synthesize, care must be taken during its production to control reaction conditions. The formation of unwanted side products can occur if temperature and pH are not optimized.

With its multifaceted applications and unique structural properties, (2-hydroxy-1-naphthyl)ammonium;chloride continues to inspire research and advance chemical understanding. As scientists delve into its capabilities, the compound remains a promising avenue for both theoretical studies and practical implementations.

Synonyms
2-Naphthalenol, 1-amino-, hydrochloride
1-aminonaphthalen-2-ol hcl
1-aminonaphthalen-2-olhydrochloride
(2-hydroxynaphthalen-1-yl)azanium;chloride
NS00041988
O10372