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2-Chloro-1-naphthol

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Identification
Molecular formula
C10H7ClO
CAS number
63449-42-7
IUPAC name
2-chloronaphthalen-1-ol
State
State

At room temperature, 2-Chloro-1-naphthol is in a solid state. It maintains its crystalline form unless finely powdered, in which case it may appear slightly yellow due to impurities or slight oxidation effects.

Melting point (Celsius)
114.00
Melting point (Kelvin)
387.15
Boiling point (Celsius)
395.00
Boiling point (Kelvin)
668.15
General information
Molecular weight
178.62g/mol
Molar mass
178.6240g/mol
Density
1.3872g/cm3
Appearence

2-Chloro-1-naphthol is a pale yellow crystalline substance. It may appear as a solid chunk or as a finely divided powder. Over time, its color may darken when exposed to air and light due to oxidation.

Comment on solubility

Solubility of 2-chloronaphthalen-1-ol

2-chloronaphthalen-1-ol, with the chemical formula C10H7ClO, exhibits notable solubility characteristics that are important for its applications in various chemical contexts. Here are some key points regarding its solubility:

  • Polar Character: The presence of the hydroxyl (-OH) group contributes to the polar nature of the compound, which can enhance its solubility in polar solvents.
  • Aromatic Interactions: The aromatic rings within the structure can engage in π-π stacking interactions, which may affect solubility depending on the solvent environment.
  • Solvent Compatibility: 2-chloronaphthalen-1-ol is more soluble in organic solvents such as ethanol and acetone but may show limited solubility in water due to its hydrophobic aromatic character.
  • Temperature Influence: As with many organic compounds, the solubility of 2-chloronaphthalen-1-ol can increase with temperature, making it easier to dissolve at higher temperatures.

In conclusion, the solubility of 2-chloronaphthalen-1-ol is a balance of its polar functional group and the hydrophobic nature of its aromatic structure. Consequently, understanding this solubility behavior is vital for its effective use in chemical synthesis and pharmaceuticals.

Interesting facts

Interesting Facts about 2-Chloronaphthalen-1-ol

2-Chloronaphthalen-1-ol is a fascinating compound that falls within the realm of aromatic alcohols. Here are some notable aspects that draw attention to this intriguing chemical:

  • Structure and Characteristics: Being a chlorinated derivative of naphthalene, 2-chloronaphthalen-1-ol features a hydroxyl group and a chlorine atom, which contribute to its reactivity and diverse applications in organic synthesis.
  • Applications in Synthesis: Due to its unique structure, this compound is valuable in the synthesis of various organic compounds. It can serve as a building block for drugs, agrochemicals, and materials.
  • Research Significance: 2-Chloronaphthalen-1-ol has attracted interest in the fields of medicinal chemistry and materials science. Researchers are exploring its potential for antimicrobial and antioxidant properties, which may lead to novel therapeutic agents.
  • Environmental Considerations: The presence of chlorine in its structure raises questions regarding its environmental fate and toxicity. Understanding the behavior of chlorinated aromatic compounds is crucial in assessing their impact on ecological systems.
  • Physical Properties: While the specific physical properties are not discussed here, the nature of naphthalene derivatives, including solubility and boiling behaviors, typically reflects that of aromatic compounds, influencing their usability in different chemical processes.

In the world of chemistry, each compound tells a unique story. With 2-chloronaphthalen-1-ol, the interplay of its structural elements unfolds a narrative rich in synthesis, potential, and environmental stewardship.

Synonyms
2-chloronaphthalen-1-ol
606-40-6
2-CHLORO-1-NAPHTHOL
1-Naphthalenol, 2-chloro-
34390-12-0
2-Chloro-1-naphthalenol
chloronaphthol
Naphthalen-1-ol, 2-chloro-
Chloro-Naphthol
2-chloro-naphthalen-1-ol
SCHEMBL357845
DTXSID00955945
AAA60640
MFCD18415868
AKOS022505329
AT36718
NS00132983
EN300-125394
Z1255445829