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2,5-Diethylpyrazine

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Identification
Molecular formula
C8H12N2
CAS number
13360-64-0
IUPAC name
2,5-diethylpyrazine
State
State

At room temperature, 2,5-Diethylpyrazine is a liquid. It exhibits high volatility, which makes it useful in fragrance and flavor industries.

Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
191.00
Boiling point (Kelvin)
464.15
General information
Molecular weight
136.20g/mol
Molar mass
136.2110g/mol
Density
0.9735g/cm3
Appearence

2,5-Diethylpyrazine is a colorless to pale yellow liquid with a distinctive, nutty odor. It is often found in various roasted foods and can contribute to the flavor profile in culinary applications.

Comment on solubility

Solubility of 2,5-Diethylpyrazine

2,5-Diethylpyrazine, with the chemical formula C8H10N2, demonstrates intriguing solubility characteristics that are important for both its applications and interactions in various environments.

The solubility of 2,5-diethylpyrazine can be described as follows:

  • Solvent Preferences: This compound is generally more soluble in organic solvents, such as ethanol and acetone, rather than in water. This trend is typical for many nitrogen-containing organic compounds.
  • Temperature Effects: As with many organic compounds, solubility may increase with elevated temperatures, making it more amenable for dissolution in warmer solvents.
  • Hydrophobic Character: The presence of the ethyl groups contributes to the hydrophobic character, resulting in lower solubility in polar solvents like water.

In summary, while 2,5-diethylpyrazine exhibits limited solubility in water, it shows enhanced compatibility with organic solvents, which can be attributed to its molecular structure and hydrophobic nature. As noted in the field, "the more complex the molecule, the more nuanced its solubility dynamics," which applies well to this compound.

Interesting facts

Exploring 2,5-Diethylpyrazine

2,5-Diethylpyrazine is a fascinating organic compound that belongs to the pyrazine family, which consists of six-membered aromatic rings containing multiple nitrogen atoms. This particular compound is distinguished by the presence of two ethyl groups attached to the second and fifth positions of the pyrazine ring, which significantly influences its chemical properties and biological activities.

Unique Characteristics

  • Chemical Structure: The pyrazine ring is known for its stability and ability to participate in various chemical reactions, making it a subject of interest in organic synthesis.
  • Flavor and Aroma: 2,5-Diethylpyrazine has been noted for its unique contributions to flavor profiles, often producing nutty, roasted, or toasted notes, which can be found in certain food products such as coffee and roasted nuts.
  • Biological Activity: Research has indicated that this compound may possess potential biological activities, including antimicrobial and antifungal properties, making it a candidate for further study in pharmaceutical applications.

Applications in Science and Industry

Due to its distinctive characteristics, 2,5-Diethylpyrazine finds applications in various fields:

  • Food Chemistry: It is often used as a flavoring agent, enhancing the sensory experience of certain foods and beverages.
  • Pharmaceutical Research: The compound is being investigated for its potential in creating new therapeutic agents, due to its intriguing biological properties.
  • Perfume Industry: Its unique aroma can also be harnessed in perfumery, contributing to complex fragrance compositions.

Research Potential

The ongoing exploration of 2,5-Diethylpyrazine exemplifies the exciting intersection of chemistry, flavor science, and pharmacology. As noted by chemists, "The pursuit of understanding compound interactions not only broadens our scientific knowledge but also enhances everyday experiences." This compound’s diverse utility underscores its importance, making it a subject worth investigating further in both academic research and industrial applications.

Synonyms
2,5-DIETHYLPYRAZINE
13238-84-1
Pyrazine, 2,5-diethyl-
DTXSID30157511
DTXCID8080002
603-572-5
2,5-diethyl-pyrazine
SCHEMBL293667
SCHEMBL830188
CHEBI:193642
AKOS006292336
DB-042106
NS00021602
InChI=1/C8H12N2/c1-3-7-5-10-8(4-2)6-9-7/h5-6H,3-4H2,1-2H