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2-Methoxy-3-methylpyrazine

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Identification
Molecular formula
C6H8N2O
CAS number
2847-30-5
IUPAC name
2-methoxy-3-methyl-pyrazine
State
State

2-Methoxy-3-methylpyrazine is a liquid at room temperature. It is typically observed in a highly stable state under normal conditions of use and storage.

Melting point (Celsius)
-56.00
Melting point (Kelvin)
217.15
Boiling point (Celsius)
152.00
Boiling point (Kelvin)
425.15
General information
Molecular weight
124.15g/mol
Molar mass
124.1460g/mol
Density
1.0120g/cm3
Appearence

2-Methoxy-3-methylpyrazine is a colorless to pale yellow liquid. It is characterized by a strong, nutty, and roasted scent which is often associated with the flavors of roasted nuts, coffee, and other roasted foods.

Comment on solubility

Solubility of 2-methoxy-3-methyl-pyrazine

2-methoxy-3-methyl-pyrazine, with its unique molecular structure, presents interesting characteristics regarding solubility. This compound is primarily known for its role in flavor and aroma chemistry, but when it comes to solubility, there are several key points to consider:

  • Polar Characteristics: The presence of the methoxy group (-OCH3) contributes a degree of polarity to the molecule, enhancing its solubility in polar solvents.
  • Solvent Interactions: 2-methoxy-3-methyl-pyrazine is generally more soluble in organic solvents such as ethanol, methanol, and other polar organic solvents, compared to non-polar solvents.
  • Temperature Dependence: As with many organic compounds, solubility can increase with temperature. Therefore, this compound may exhibit higher solubility in hot solutions.

In summary, while 2-methoxy-3-methyl-pyrazine shows favorable solubility in polar solvents, it may have limited solubility in non-polar environments. This makes understanding its solubility critical for applications in various chemical processes.

Interesting facts

Interesting Facts about 2-Methoxy-3-methyl-pyrazine

2-Methoxy-3-methyl-pyrazine, a member of the pyrazine family, boasts a rich sensory profile that makes it a unique compound in various fields, including food science and fragrance development. Here are some engaging insights about this intriguing compound:

  • Aromatic Qualities: This compound is notable for its distinct aroma, often described as having a sweet, nutty, and earthy scent. Such characteristics make it a valuable component in flavoring and fragrance formulations.
  • Natural Occurrence: Pyrazines, including 2-methoxy-3-methyl-pyrazine, are naturally found in several foods, such as roasted coffee, chocolate, and various grains, contributing to their complex flavors.
  • Use in Flavor Science: It is frequently utilized in the food industry to enhance the flavor profile of products, especially in food additives and natural flavoring agents.
  • Research Significance: Scientists are interested in its properties for potential applications in agriculture and pharmaceuticals, exploring how its unique characteristics can aid in pest control or act as bioactive compounds.
  • Synthesis Insights: The synthesis of 2-methoxy-3-methyl-pyrazine is a fascinating area of study. Various methods, including cyclization reactions and modifications of existing pyrazines, contribute to its accessibility for research and application.

To sum up, 2-methoxy-3-methyl-pyrazine stands out in the chemical landscape due to its diverse applications and aromatic properties. As researchers delve deeper into its features, it is likely that we will uncover even more intriguing facets of this compound in the future.

Synonyms
2-METHOXY-3-METHYLPYRAZINE
2847-30-5
Pyrazine, 2-methoxy-3-methyl-
2-Methyl-3-methoxypyrazine
2-Methoxy-3-methyl-pyrazine
2-methoxy-3-methyl pyrazine
Pyrazine, 2-methoxy-3(or 5)-methyl-
Pyrazine, 2-methyl-3-methoxy
04O7CN9Q85
chocolate pyrazine A
(Methoxy)methylpyrazine
3-Methoxy-2-methylpyrazine
UNII-04O7CN9Q85
2-Methoxy-3(or5)-methylpyrazine
EINECS 220-651-6
EINECS 269-881-9
MFCD00006127
SCHEMBL422296
CHEMBL329881
VKJIAEQRKBQLLA-UHFFFAOYSA-
DTXSID80863034
CHEBI:180378
2-Methoxy-3-methylpyrazine, 99%
AKOS015852303
METHOXY-3-METHYLPYRAZINE, 2-
CS-W016571
AC-16642
AS-31022
DB-003285
M0810
NS00012836
EN300-157679
FEMA NO. 3183, 2-METHYL-3-METHOXY
2-Methoxy-3-methylpyrazine, >=99%, FCC, FG
FEMA NO. 3280, 2-METHYL-3-METHOXY-
A836123
Q27247662
InChI=1/C6H8N2O/c1-5-6(9-2)8-4-3-7-5/h3-4H,1-2H3