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2-Ethyl-6-methylpyrazine

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Identification
Molecular formula
C7H10N2
CAS number
13925-07-0
IUPAC name
2-ethyl-6-methyl-pyrazine
State
State

2-Ethyl-6-methylpyrazine is a liquid at room temperature. It is often handled in liquid form for its use in fragrance and flavor applications.

Melting point (Celsius)
-24.00
Melting point (Kelvin)
249.15
Boiling point (Celsius)
167.00
Boiling point (Kelvin)
440.15
General information
Molecular weight
122.17g/mol
Molar mass
122.1730g/mol
Density
1.0130g/cm3
Appearence

2-Ethyl-6-methylpyrazine is typically a colorless to pale yellow liquid. It has a pungent, nutty aroma that resembles the smell of roasted nuts or coffee. It's often used in flavoring due to its distinctive odor.

Comment on solubility

Solubility of 2-ethyl-6-methyl-pyrazine

2-ethyl-6-methyl-pyrazine is a fascinating compound with unique solubility characteristics. Its ability to dissolve in various solvents is influenced by its structure, which contains both hydrophobic and polar regions.

Solubility Characteristics:

  • Polar Solvents: This compound exhibits good solubility in polar solvents such as water. The presence of nitrogen in its pyrazine ring enhances its interaction with polar molecules.
  • Non-Polar Solvents: Conversely, 2-ethyl-6-methyl-pyrazine shows strong solubility in non-polar organic solvents like hexane and benzene. This tendency is attributed to its hydrophobic ethyl and methyl groups.

In summary, the solubility of 2-ethyl-6-methyl-pyrazine can be described as versatile:

  • It is soluble in both polar and non-polar environments.
  • This dual solubility is a significant factor in its applications in flavoring and fragrance industries.

The compound's solubility profile demonstrates how molecular structure profoundly influences physical properties, making 2-ethyl-6-methyl-pyrazine an intriguing subject of study.

Interesting facts

Interesting Facts about 2-Ethyl-6-Methyl-Pyrazine

2-Ethyl-6-methyl-pyrazine is a fascinating organic compound that belongs to the family of pyrazines, which are a class of heterocyclic aromatic compounds. It is mainly recognized for its strong, pleasant aroma that is often reminiscent of roasted coffee and nuts. Here are some compelling points about this compound:

  • Flavor and Aroma: This compound is widely used in the food and fragrance industries due to its unique flavor profile. It adds depth to various types of food, particularly in the creation of savory and umami flavors.
  • Role in Nature: 2-Ethyl-6-methyl-pyrazine can be found in various natural products and is produced through the Maillard reaction, an essential chemical reaction occurring in cooked foods that contributes to flavor and aroma development.
  • Applications: It is often used in artificial flavoring agents. Its distinct aroma makes it a valuable ingredient in formulations for snacks, sauces, and desserts, enhancing the sensory experience of these products.
  • Research Interest: Chemists investigate compounds like 2-ethyl-6-methyl-pyrazine for their potential health benefits, exploring their antioxidant properties and effects on human physiology.

As quoted by a noted flavor chemist, “The way small molecules like 2-ethyl-6-methyl-pyrazine can transform our perception of food is truly remarkable.” This reflects the compound's impact not only in culinary arts but also in food science and technology. The exploration into compounds like this one emphasizes the intricate relationships between chemistry, flavor, and our everyday experiences.

In summary, 2-ethyl-6-methyl-pyrazine is more than just a chemical; it's a bridge between science and sensory delight, showcasing the essential role of chemistry in enhancing our culinary world.

Synonyms
2-ETHYL-6-METHYLPYRAZINE
Pyrazine, 2-ethyl-6-methyl-
2-Methyl-6-ethylpyrazine
2,6-Methylethylpyrazine
UNII-A9BL9OKQ7T
A9BL9OKQ7T
2-ethyl-6-methyl-pyrazine
Pyrazine, 6-ethyl-2-methyl
EINECS 237-692-0
FEMA NO. 3919
FEMA 3919
6-METHYL-2-ETHYLPYRAZINE
DTXSID60160977
2-ETHYL-6-METHYLPYRAZINE [FHFI]
DTXCID0083468
237-692-0
RAFHQTNQEZECFL-UHFFFAOYSA-N
13925-03-6
PYRAZINE,2-ETHYL-6-METHYL-
MFCD00055035
SCHEMBL105987
SCHEMBL295181
orb2893667
SCHEMBL3936673
SCHEMBL3946974
CHEMBL4522941
SCHEMBL25402826
CHEBI:193621
NAA92503
MSK175061
AKOS006283739
DS-20136
DB-116794
CS-0161293
NS00021636
D84033
EN300-300011
Q27273802