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Coenzyme Q

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Identification
Molecular formula
C8H8O3
CAS number
725-35-3
IUPAC name
2-methoxy-5-methyl-1,4-benzoquinone
State
State
At room temperature, 2-Methoxy-5-methyl-1,4-benzoquinone is typically in a solid state. It often forms yellow crystalline solids, which makes it relatively stable to handle and use in laboratory conditions.
Melting point (Celsius)
53.00
Melting point (Kelvin)
326.15
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
168.15g/mol
Molar mass
166.1710g/mol
Density
1.0567g/cm3
Appearence

2-Methoxy-5-methyl-1,4-benzoquinone appears as a bright yellow crystalline solid. The compound is often noted for its vibrant coloration, contributing to its visibility in samples and reactions.

Comment on solubility

Solubility of 2-methoxy-5-methyl-1,4-benzoquinone

2-methoxy-5-methyl-1,4-benzoquinone, often referred to as MMBQ, exhibits interesting solubility characteristics that are influenced by its molecular structure and functional groups. Its solubility can be better understood through the following points:

  • Polar and Non-Polar Characteristics: MMBQ possesses a methoxy (-OCH3) group which enhances its polarity, contributing to its solubility in polar solvents such as water.
  • Solvent Compatibility: This compound is generally more soluble in organic solvents like ethanol and acetone due to their similar non-polar nature, which helps stabilize its molecular structure.
  • Concentration Matters: The solubility of MMBQ may decrease at lower concentrations, which can lead to precipitation if the solvent's capability to maintain this compound is exceeded.
  • pH Influence: The solubility is also affected by the pH of the solution; alkaline conditions may improve its solubility by modifying its ionic interactions.

To summarize, 2-methoxy-5-methyl-1,4-benzoquinone demonstrates a range of solubility behavior that varies with the choice of solvent, concentration, and environmental conditions. This makes it essential to consider these factors when working with MMBQ in various chemical applications.

Interesting facts

Interesting Facts about 2-Methoxy-5-Methyl-1,4-Benzoquinone

2-Methoxy-5-methyl-1,4-benzoquinone, also known as MMBQ, is a fascinating organic compound that belongs to the class of benzoquinones. Here are some intriguing facts about this compound:

  • Natural Occurrence: This compound has been identified in various plants, particularly in some species of the Polygonum genus. Its presence in nature may suggest roles in ecological interactions, such as allelopathy or plant defense mechanisms.
  • Chemical Behavior: As a benzoquinone, MMBQ exhibits unique redox properties, allowing it to easily participate in oxidation and reduction reactions. This makes it a significant compound for studies involving electron transport and energy transfer.
  • Biological Activity: MMBQ has shown to have antimicrobial properties and potential applications in medicine. Research suggests it may inhibit the growth of certain bacteria and fungi, thus opening doors for further pharmacological exploration.
  • Structural Features: The methoxy group (–OCH3) and methyl group (–CH3) on the aromatic ring contribute to the compound's stability and reactivity, making it a subject of interest in synthetic organic chemistry.
  • Potential Applications: Beyond its natural significance, MMBQ could be explored for its antioxidant properties, making it a candidate for health-related research, particularly in understanding oxidative stress and its effects in biological systems.

In summary, 2-methoxy-5-methyl-1,4-benzoquinone is a compound that encapsulates the intersection of chemistry and biology. Its structural features, along with its natural and pharmaceutical significance, make it an important topic of study in the realms of both organic chemistry and pharmacology. As research develops, we may uncover even more potential uses and biological functions of this intriguing compound.

Synonyms
2-Methoxy-5-methyl-1,4-benzoquinone
614-13-1
Coprinin
2-methoxy-5-methylcyclohexa-2,5-diene-1,4-dione
4-Methoxy-2,5-toluquinone
5-Methoxytoluquinone
Toluquinone, 5-methoxy-
P-BENZOQUINONE, 2-METHOXY-5-METHYL-
BRN 0972398
TOLUQUINONE, 5-METHOXY
AI3-25004
NSC-3071
65F6O8111V
UNII-65F6O8111V
DTXSID50210314
P-TOLUQUINONE, 5-METHOXY-
2-methoxy-5-methyl-2,5-cyclohexadiene-1,4-dione
4-08-00-01787 (Beilstein Handbook Reference)
2-METHOXY-5-METHYL-P-QUINONE
2-Methoxy-5-methylbenzo-1,4-quinone
2-MMBQ
DTXCID50132805
621-695-2
vjvoaglabgzrsl-uhfffaoysa-n
5-Methoxy-p-toluquinone
4-Methoxytoluquinone
2-Methyl-5-methoxyquinone
2,5-Cyclohexadiene-1,4-dione, 2-methoxy-5-methyl-
2-Methyl-5-methoxy-p-benzoquinone
NSC 3071
NSC3071
MFCD00034660
5-Methoxy-toluquinone
Maybridge3_000837
ghl.PD_Mitscher_leg0.673
SCHEMBL3416504
CHEMBL2252964
WLN: L6V DVJ BO1 E1
CHEBI:203499
HMS1433G01
2,4-dione, 2-methoxy-5-methyl-
CCG-44375
AKOS024257480
IDI1_012224
AS-62096
CS-0153132
A10831
EN300-7699107
SR-01000634215-1
Q27891519