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3-Methyl-1-naphthol

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Identification
Molecular formula
C11H10O
CAS number
596-80-5
IUPAC name
3-methylnaphthalen-1-ol
State
State

At room temperature, 3-Methyl-1-naphthol is in a solid state.

Melting point (Celsius)
74.00
Melting point (Kelvin)
347.15
Boiling point (Celsius)
314.00
Boiling point (Kelvin)
587.15
General information
Molecular weight
158.20g/mol
Molar mass
158.2010g/mol
Density
1.1550g/cm3
Appearence

3-Methyl-1-naphthol is a crystalline solid. It has a white to pale yellow appearance and can form needle-like crystals.

Comment on solubility

Solubility of 3-methylnaphthalen-1-ol

3-methylnaphthalen-1-ol, with the chemical formula C11H10O, exhibits interesting solubility characteristics that are influenced by its aromatic structure and the presence of a hydroxyl group. The compound is generally considered to be:

  • Partially soluble in water due to the hydroxyl group, which can participate in hydrogen bonding.
  • More soluble in organic solvents such as ethanol, acetone, and chloroform owing to its hydrophobic aromaticity.

This means that while it can dissolve to some extent in polar solvents like water, the solubility is not very high. The balance between the hydrophobic and hydrophilic regions is critical. As a rule of thumb:

"Like dissolves like."

Thus, 3-methylnaphthalen-1-ol finds better utility in nonpolar and mildly polar environments, where it can fully interrelate with other organic compounds. Factors influencing its solubility include temperature, concentration, and the nature of the solvent used.

Interesting facts

Interesting Facts about 3-Methylnaphthalen-1-ol

3-Methylnaphthalen-1-ol, also known as α-tetralol, is a fascinating compound that belongs to the family of naphthol derivatives. Here are some compelling insights:

  • Dual Functionalities: This compound exhibits both alcohol and aromatic properties, providing unique reactivity patterns that are attractive in organic synthesis.
  • Natural Occurrence: 3-Methylnaphthalen-1-ol can be found in some natural sources, hinting at its ecological significance and potential biological activity.
  • Synthesis Avenues: There are various synthetic routes to produce this compound, including Grignard reactions and reduction processes, showcasing the versatility of organic chemistry methods.
  • Applications: 3-Methylnaphthalen-1-ol is utilized in the production of fragrances and flavors due to its pleasant aromatic profile. It serves as a building block in the synthesis of more complex organic molecules.
  • Research Insight: Scientists are investigating the potential use of this compound in pharmaceuticals, with studies focusing on its biological activities and interactions with biological pathways.

As one delves deeper into the world of organic compounds, 3-methylnaphthalen-1-ol represents a rich subject of study that intertwines natural products, synthetic chemistry, and potential medicinal applications. Its unique structure and functional groups make it an exciting compound for further exploration in diverse scientific fields!

Synonyms
3-Methyl-1-naphthol
3-Methyl-alpha-naphthol
3-Methyl-1-naphthalenol
1-NAPHTHOL, 3-METHYL-
BRN 1861348
DTXSID90159697
4-06-00-04339 (Beilstein Handbook Reference)
DTXCID7082188
3-methylnaphthalen-1-ol
13615-40-2
1-Naphthalenol, 3-methyl-
3-methyl-1-hydroxynaphthalene
3-methyl-naphthalen-1-ol
3-methyl-l-naphthol
hydroxy-3-methyl naphthalene
SCHEMBL158141
SCHEMBL1327057
SCHEMBL1402395
SCHEMBL9652405
SCHEMBL11574890
SCHEMBL29670775
ZPJCBXBTQBOAKY-UHFFFAOYSA-N
AKOS006278206
DB-241100
CS-0148208