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2,3-Dimethylpyrazine

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Identification
Molecular formula
C6H8N2
CAS number
5910-89-4
IUPAC name
2,3-dimethylpyrazine
State
State

At room temperature, 2,3-Dimethylpyrazine is in a liquid state.

Melting point (Celsius)
-2.00
Melting point (Kelvin)
271.00
Boiling point (Celsius)
151.00
Boiling point (Kelvin)
424.00
General information
Molecular weight
108.14g/mol
Molar mass
108.1400g/mol
Density
0.9750g/cm3
Appearence

2,3-Dimethylpyrazine is a colorless to pale yellow liquid. It possesses a distinctively nutty, chocolate-like odor, often used in flavorings.

Comment on solubility

Solubility of 2,3-dimethylpyrazine

2,3-dimethylpyrazine, with the chemical formula C6H8N2, exhibits intriguing solubility characteristics. This compound is known to be sufficiently soluble in various organic solvents, which play a crucial role in its usability in different chemical applications. Here's a closer look at its solubility properties:

  • Solvents: It is generally soluble in alcohols, ethers, and esters.
  • Water Solubility: While 2,3-dimethylpyrazine has limited solubility in water, it is noteworthy that its miscibility increases with temperature.
  • Chemical Behavior: Its nitrogen-containing ring structure influences its interactions with solvents, thereby affecting its solubility.

As a general observation, compounds like 2,3-dimethylpyrazine can often be described with the saying: "Like dissolves like." This means that its solubility will be higher in non-polar or weakly polar solvents compared to highly polar solvents like water.

In summary, understanding the solubility of 2,3-dimethylpyrazine is essential for its application in synthetic chemistry, especially where solvent choice can greatly impact reaction outcomes.

Interesting facts

Exploring 2,3-Dimethylpyrazine

2,3-Dimethylpyrazine is a fascinating organic compound that belongs to the pyrazine family, which is characterized by a six-membered ring with two nitrogen atoms. This compound is notable not only for its chemical structure but also for its intriguing applications and unique properties.

Key Features of 2,3-Dimethylpyrazine

  • Flavor and Aroma: 2,3-Dimethylpyrazine is known for its distinct nutty and roasted flavor, making it a valuable component in the food industry. It is often used as a flavoring agent in various products, including snacks, baked goods, and beverages.
  • Chemical Versatility: This compound serves as a key building block in organic synthesis, enabling the creation of more complex molecules. This versatility has opened doors in both pharmaceuticals and agricultural chemicals.
  • Biological Relevance: Compounds related to 2,3-dimethylpyrazine have been studied for their potential antibacterial and antifungal properties, highlighting the compound's importance beyond just flavoring.
  • Natural Occurrence: Interestingly, 2,3-dimethylpyrazine can be found in various natural sources, including roasted coffee and certain food items, contributing to their overall aromatic profile.

Research and Development

Ongoing research is illuminating the many roles of 2,3-dimethylpyrazine in different fields:

  • Flavor Chemistry: Chemists are continually isolating and characterizing this compound to understand better its impact on flavor perception.
  • Pharmaceutical Research: Investigations are underway into how derivatives of 2,3-dimethylpyrazine might act in biological systems, potentially leading to new drug development.

Overall, 2,3-dimethylpyrazine is more than just a chemical compound; it is a vital player in the culinary arts and has promising implications in medicinal chemistry. As researchers and scientists delve deeper into this compound, it is likely that even more applications and insights will emerge, showcasing its significance in both laboratories and kitchens alike.

Synonyms
2,3-DIMETHYLPYRAZINE
5910-89-4
Pyrazine, 2,3-dimethyl-
2,3-Dimethyl-1,4-diazine
FEMA No. 3271
CCRIS 2928
2,3-Dimethylpyrazine (natural)
EINECS 227-630-0
WHF7883D0V
2,3-DIMETHLPYRAZINE
DTXSID4064058
2,3-DIMETHYLPYRAZINE [FCC]
2,3-DIMETHYLPYRAZINE [FHFI]
2,3-DMP pyrazine
Pyrazine, 2,3dimethyl
2,3Dimethyl1,4diazine
2,3Dimethylpyrazine (natural)
DTXCID3042552
227-630-0
2,3-Dimethyl-pyrazine
Dimethylpyrazine
25704-73-8
Pyrazine, dimethyl-
2,3-dimethyl pyrazine
UNII-WHF7883D0V
MFCD00006144
2,3-Dimethylpyrazine, 99%
CHEMBL96425
SCHEMBL151026
SCHEMBL19919479
FEMA 3271
CHEBI:193606
AKOS007930710
CS-W016630
FD35641
HY-W015914
s12348
AS-14037
2,3-Dimethylpyrazine, >=95%, FCC, FG
DB-003230
D1525
NS00020320
EN300-44307
A832162
2,3-Dimethylpyrazine, analytical reference material
Q27292638
Z448248230
InChI=1/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H