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2-Isopropylpyrazine

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Identification
Molecular formula
C7H10N2
CAS number
13925-06-9
IUPAC name
2-isopropylpyrazine
State
State

At room temperature, 2-isopropylpyrazine is a liquid, commonly found as a component in flavoring agents due to its aromatic properties.

Melting point (Celsius)
-76.60
Melting point (Kelvin)
196.60
Boiling point (Celsius)
181.50
Boiling point (Kelvin)
454.65
General information
Molecular weight
122.17g/mol
Molar mass
122.1780g/mol
Density
0.9463g/cm3
Appearence
2-Isopropylpyrazine is a colorless to pale yellow liquid. It typically has an aromatic, nutty odor that is present in various foods and is used in flavoring applications.
Comment on solubility

Solubility of 2-Isopropylpyrazine

2-Isopropylpyrazine, a compound characterized by its distinctive aromatic properties, exhibits unique solubility characteristics that are crucial for its applications in flavors and fragrances. Key points regarding its solubility include:

  • Water Solubility: This compound is generally considered to be slightly soluble in water. The presence of the pyrazine ring structure and the isopropyl group contributes to its limited interaction with polar solvent molecules.
  • Solubility in Organic Solvents: 2-Isopropylpyrazine is highly soluble in a variety of organic solvents. Typical solvents include:
    • Alcohols
    • Esters
    • Ethers
    • Aromatics
  • Influence of Temperature: As with many organic compounds, the solubility of 2-isopropylpyrazine can increase with temperature, allowing it to dissolve more readily in organic solvents at elevated temperatures.

In summary, while 2-isopropylpyrazine shows limited solubility in water, its robust solubility in organic solvents widens its potential use in various formulations and applications. Understanding these solubility properties is vital for chemists working with this compound in laboratory and industrial settings.

Interesting facts

Interesting Facts about 2-Isopropylpyrazine

2-Isopropylpyrazine is an organic compound that has garnered significant attention in both the culinary and chemical worlds due to its unique and potent aroma. Here are some captivating insights about this fascinating compound:

  • Flavor Profile: This compound is renowned for its nutty, roasted flavor profile, making it a valuable ingredient in various food products, including sauces and savory dishes.
  • Natural Occurrence: 2-Isopropylpyrazine can be found naturally in numerous foods, such as coffee, roasted nuts, and various types of chocolate, contributing to their complex flavor chains.
  • Applications in Food Science: Due to its unique aroma, it is often used in the food industry as a flavoring agent, helping to enhance the taste experience of different products.
  • Research Potential: Scientists are actively exploring the compound's properties, particularly in the field of fragrance chemistry, to understand its role in masking undesirable odors or enhancing sensory perception.
  • Environmental Impact: 2-Isopropylpyrazine has also been studied for its ubiquity in the environment, especially concerning its formation during food processing and its implications for food safety.

As a member of the pyrazine family, 2-isopropylpyrazine's intriguing structure and properties make it a compound of interest not just for flavorists and food technicians, but also for researchers studying its chemical behavior and potential applications in various industries.

In summary, 2-isopropylpyrazine exemplifies the intricate relationship between chemistry and our everyday experiences, particularly in the culinary arts, illustrating how essential such compounds can be in shaping flavor and aroma.

Synonyms
2-Isopropylpyrazine
Isopropylpyrazine
Pyrazine, (1-methylethyl)-
2-Isopropyl pyrazine
Pyrazine, 2-(1-methylethyl)-
UNII-14XE115G58
EINECS 249-646-7
2-(propan-2-yl)pyrazine
14XE115G58
PYRAZINE, ISOPROPYL-
DTXSID5067471
FEMA NO. 3940
2-ISOPROPYLPYRAZINE [FHFI]
RefChem:149864
DTXCID4038003
249-646-7
GIMBKDZNMKTZMG-UHFFFAOYSA-N
29460-90-0
2-propan-2-ylpyrazine
(1-Methylethyl)pyrazine
(1-methylethyl)-Pyrazine
2-(1-Methylethyl)-Pyrazine
SCHEMBL681871
(1-Methylethyl)pyrazine, 9CI
SCHEMBL1515054
SCHEMBL4927273
SCHEMBL7382265
SCHEMBL17103474
SCHEMBL18431878
SCHEMBL19661169
SCHEMBL27923673
SCHEMBL29738290
FEMA 3940
CHEBI:191898
AKOS006229986
DB-003282
NS00022001
Q27251657