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4-Methylcatechol

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Identification
Molecular formula
C7H8O2
CAS number
95-48-7
IUPAC name
4-methylbenzene-1,2-diol
State
State
At room temperature, 4-Methylcatechol is in a solid state. It is stable under normal temperatures and pressures. Due to its crystalline structure, it is generally easy to handle and store under controlled conditions.
Melting point (Celsius)
68.00
Melting point (Kelvin)
341.15
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.15
General information
Molecular weight
124.14g/mol
Molar mass
124.1370g/mol
Density
1.3180g/cm3
Appearence

4-Methylcatechol is a white to light brown crystalline powder. It is typically found in a solid state at room temperature and may appear in various forms such as powders or crystalline structures depending on purity and handling conditions.

Comment on solubility

Solubility of 4-methylbenzene-1,2-diol

4-methylbenzene-1,2-diol, commonly known as catechol, exhibits interesting solubility properties that are essential in various applications. This compound is characterized by its aromatic ring with two hydroxyl groups, which significantly influences its interactions with solvents.

Key points regarding the solubility of 4-methylbenzene-1,2-diol include:

  • Polar Nature: The presence of hydroxyl (–OH) groups introduces polarity, enhancing the solubility of the compound in polar solvents such as water.
  • Water Solubility: 4-methylbenzene-1,2-diol is soluble in water due to hydrogen bonding capabilities, making it readily dissolvable in aqueous solutions.
  • Non-Polar Solvents: While it demonstrates good solubility in water, it has limited solubility in non-polar solvents like hexane due to mismatched polarity.
  • Temperature Effect: Like many organic compounds, its solubility can increase with temperature, allowing for more effective dissolution in certain applications.

In summary, the solubility of 4-methylbenzene-1,2-diol is marked by its strong affinity for polar solvents, primarily water, due to its hydroxyl groups. This property is leveraged in various chemical processes and industries, making it a valuable compound in the realm of chemical science.

Interesting facts

Interesting Facts About 4-Methylbenzene-1,2-diol

4-Methylbenzene-1,2-diol, commonly known as p-cresol, is a fascinating compound that has garnered attention in both industrial applications and natural biology. Here are some intriguing facts about this compound:

  • Natural Occurrence: p-cresol is found naturally in a variety of sources, including coal tar and even in the exudates of some plants. This natural presence contributes to its scent, which is often described as a phenolic smell.
  • Biological Role: It is produced metabolically by certain microorganisms, highlighting its significance in microbial physiology and ecology.
  • Usage in Industry: p-cresol serves as a precursor in the synthesis of numerous chemicals, including antiseptics, fragrances, and disinfectants.
  • Environmental Consideration: While it has beneficial uses, p-cresol can pose environmental threats due to its toxicity, making understanding its behavior in nature critical.
  • Phenolic Compound Family: Being a member of the phenolic compound family, p-cresol exhibits properties typical of phenols, such as antioxidant activity, which can be both beneficial and harmful depending on the concentration.

In summary, 4-methylbenzene-1,2-diol is not just a compound of interest for its chemical properties but also a subject of research for its environmental, biological, and industrial implications. The balance between its beneficial applications and potential toxicity presents an exciting area of study in chemistry.

Synonyms
4-Methylcatechol
452-86-8
4-methylbenzene-1,2-diol
3,4-Dihydroxytoluene
Homocatechol
4-Methyl-1,2-benzenediol
p-Methylcatechol
Homopyrocatechol
4-METHYLPYROCATECHOL
Toluene-3,4-diol
1,2-Dihydroxy-4-methylbenzene
p-Methylpyrocatechol
1,2-Benzenediol, 4-methyl-
4-Methyl-1,2-dihydroxybenzene
Pyrocatechol, 4-methyl-
2-Hydroxy-4-methylphenol
CHEBI:17254
NSC 17489
CCRIS 3333
1-Methyl-3,4-dihydroxybenzene
UNII-12GLI7JGB3
EINECS 207-214-5
12GLI7JGB3
BRN 0636512
DTXSID5020861
MFCD00002205
NSC-17489
METHYL CATECHOL, 4-
DTXCID30861
CHEMBL158766
HMDB00873
5-methylcatechol
DROXIDOPA METABOLITE (3,4-DIHYDROXYTOLUENE)
MCT
4-Methylcatehol
4-Metylcatechol
4-methyl catechol
4-methyl-catechol
4-methyl pyrocatechol
4-methyl-Pyrocatechol
83719-41-9
4k7n
bmse000475
Epitope ID:150928
4-methyl-benzene-1,2-diol
SCHEMBL12388
4-Methylcatechol, >=95%
MLS001066329
4-Methylbenzene-1,2-diol #
1,2-dihydroxy-5-methylbenzene
4-methyl-1,2-dihydroxy benzene
MSK2678
HMS3886M12
NSC17489
Tox21_200632
BDBM50548723
c0126
s5616
AKOS000121479
CCG-266087
CS-W013530
DB04120
FM39032
HY-W012814
NCGC00248773-01
NCGC00258186-01
AC-12438
AS-11944
CAS-452-86-8
SMR000471857
SY012747
DB-051291
M0413
NS00015292
EN300-21094
C06730
D70562
Q15303189
F0001-1227
Z104490128
InChI=1/C7H8O2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H
207-214-5