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2-Methylnaphthalene-1,4-diol

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Identification
Molecular formula
C11H10O2
CAS number
605-11-6
IUPAC name
2-methylnaphthalene-1,4-diol
State
State
At room temperature, 2-Methylnaphthalene-1,4-diol is a solid. It tends to form crystalline structures.
Melting point (Celsius)
180.00
Melting point (Kelvin)
453.15
Boiling point (Celsius)
315.00
Boiling point (Kelvin)
588.15
General information
Molecular weight
174.20g/mol
Molar mass
174.1920g/mol
Density
1.2100g/cm3
Appearence
2-Methylnaphthalene-1,4-diol is typically found as a crystalline solid form. The compound exhibits a light brown color and can have varying degrees of yellowish casts depending on purity and conditions.
Comment on solubility

Solubility of 2-methylnaphthalene-1,4-diol

2-methylnaphthalene-1,4-diol, a compound with the formula C11H12O2, exhibits unique solubility characteristics that are essential for its application in various fields. Understanding its solubility behavior is critical for effective use and experimentation. Here are some key points to consider:

  • Solvent Compatibility: This compound is known to be soluble in common organic solvents such as ethanol and acetone. However, it shows limited solubility in water due to its hydrophobic naphthalene structure.
  • Temperature Influence: The solubility of 2-methylnaphthalene-1,4-diol can increase with temperature, which is typical for many organic compounds. As the solvent temperature rises, the kinetic energy of molecules increases, often resulting in better dissolution.
  • Hydrophilicity vs. Hydrophobicity: The presence of hydroxyl (\-OH) groups in its structure introduces some hydrophilic traits. However, the overall hydrophobic character of the naphthalene moiety dominates, making it less favorable for aqueous solutions.
  • pH Effects: Solubility can also be influenced by pH changes in the solution, particularly if the compound is subject to protonation. This can alter the interactions between molecules and the solvent.

In summary, while 2-methylnaphthalene-1,4-diol is soluble in various organic solvents, its solubility in polar solvents like water is minimal. This underscores the importance of choosing the right solvent for applications involving this compound. As a chemical scientist, always consider these solubility aspects when designing experiments or products that incorporate 2-methylnaphthalene-1,4-diol.

Interesting facts

Interesting Facts about 2-Methylnaphthalene-1,4-diol

2-Methylnaphthalene-1,4-diol is a fascinating compound that belongs to the class of naphthalene derivatives. This chemical is special due to its unique structure and properties. Here are some notable points regarding this compound:

  • Natural Occurrence: 2-Methylnaphthalene-1,4-diol can be found in certain plant extracts and has been studied for its presence in various essential oils.
  • Reactivity: The presence of hydroxyl (–OH) groups makes this compound a good candidate for undergoing various chemical reactions, including oxidation and substitution reactions, which are vital in organic synthesis.
  • Potential Uses: Research indicates its utility in the development of organic electronic materials, as well as applications in dye manufacturing and agrochemical formulations.
  • Environmental Significance: Compounds like 2-methylnaphthalene-1,4-diol contribute to understanding the environmental impact of polycyclic aromatic hydrocarbons (PAHs) and their derivatives.
  • Biological Activity: Studies suggest that this compound may exhibit antimicrobial properties, which could lead to developments in pharmaceutical applications.

This compound serves as a great example of how simple structures can lead to complex and versatile chemistry. As highlighted by renowned chemists, "The beauty of organic molecules lies in their ability to change, transform, and inspire various innovations."

Overall, the exploration and study of 2-methylnaphthalene-1,4-diol not only enhance our understanding of organic compounds but also pave the way for future scientific advancements.

Synonyms
Menadiol
2-Methylnaphthalene-1,4-diol
2-Methyl-1,4-naphthohydroquinone
Dihydrovitamin K3
Reduced menadione
Vitamin K3H2
Methylnaphthohydroquinone
Reduced vitamin K3
2-Methylhydronaphthoquinone
2-Methyl-1,4-naphthoquinol
EINECS 207-573-8
UNII-VQ093653DO
BRN 1638194
CHEBI:6746
DTXSID5023247
VQ093653DO
1,4-NAPHTHALENEDIOL, 2-METHYL-
DTXCID703247
207-573-8
481-85-6
2-Methyl-1,4-naphthalenediol
Menadiol [BAN]
2-Methyl-1,4-dihydroxynaphthalene
1,4-dihydroxy-2-methylnaphthalene
Menadiol (BAN)
NCGC00164511-01
Menadiol [USAN]
CAS-481-85-6
1142409-65-1
MFCD00655068
Menadiol [USAN:BAN]
MENADIOL [MI]
MENADIOL [VANDF]
MENADIOL [WHO-DD]
Oprea1_703615
SCHEMBL297164
2-Methyl-naphthalene-1,4-diol
CHEMBL1405447
BCP23824
1,4-dihydroxy-2-methyl-naphthalene
Tox21_112146
Tox21_113729
AKOS006242259
FM67358
HY-W128525
s12105
NCGC00164511-02
NCGC00253592-01
AS-11639
CS-0186672
NS00007586
C07126
D08175
Q192430
SR-01000944959
A1-03295
SR-01000944959-1