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2,6-Dimethylpyrazine

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Identification
Molecular formula
C6H8N2
CAS number
108-50-9
IUPAC name
2,6-dimethylpyrazine
State
State

At room temperature, 2,6-Dimethylpyrazine is in a liquid state.

Melting point (Celsius)
17.00
Melting point (Kelvin)
290.15
Boiling point (Celsius)
153.00
Boiling point (Kelvin)
426.15
General information
Molecular weight
108.14g/mol
Molar mass
108.1410g/mol
Density
0.9994g/cm3
Appearence

2,6-Dimethylpyrazine is a colorless liquid. It has a characteristic odor often described as nutty or roasty, which makes it significant in the flavor and fragrance industry.

Comment on solubility

Solubility of 2,6-Dimethylpyrazine

2,6-dimethylpyrazine, a heterocyclic compound featuring a five-membered ring of carbon and nitrogen atoms, exhibits distinct solubility characteristics that are worth noting. Understanding its solubility behavior is crucial for various applications in chemical synthesis and flavor industries.

Solubility Characteristics:

  • Water Solubility: 2,6-dimethylpyrazine is moderately soluble in water. This can be attributed to its polar nitrogen atoms, which can interact with water molecules.
  • Solubility in Organic Solvents: It is highly soluble in organic solvents such as ethanol, chloroform, and ether, making it versatile for use in organic synthesis and extraction processes.
  • Temperature Influence: The solubility of 2,6-dimethylpyrazine in water increases with temperature. As temperature rises, the kinetic energy of the molecules also increases, allowing more solute to dissolve in the solvent.

In conclusion, the solubility of 2,6-dimethylpyrazine plays a significant role in its functionality in chemical applications. Its efficient interaction with both polar and non-polar solvents makes it a valuable compound for various uses. As always, when dealing with solubility issues, consideration of temperature and solvent composition is critical for optimal outcomes.

Interesting facts

Interesting Facts about 2,6-Dimethylpyrazine

2,6-Dimethylpyrazine is a fascinating compound that belongs to the pyrazine family, known for its unique aromatic properties and contributions to flavor chemistry. Here are some engaging insights about this intriguing molecule:

  • Flavor Profile: This compound is often recognized for its presence in roasted foods, such as coffee and chocolate, contributing to their delectable flavors. It imparts a characteristic nutty or earthy note that many find irresistible.
  • Natural Occurrence: 2,6-Dimethylpyrazine is naturally found in various foods, particularly in those that undergo thermal processing. This highlights its role as a key flavor component in the culinary world.
  • Industrial Uses: Beyond its culinary significance, it has applications in the production of fragrances and is used in food flavoring agents. Its versatile nature makes it invaluable in the food and beverage industry.
  • Syntheses: There are several methods to synthesize this compound, including multi-step organic reactions. The ease of its synthesis also paves the way for deeper explorations in organic chemistry.
  • Biochemical Relevance: Research has suggested possible roles for 2,6-dimethylpyrazine in various biochemical processes, though further studies are needed to harness its potential effectively.

In summary, 2,6-dimethylpyrazine is not just another compound; it's a delightful ingredient that bridges the gap between chemistry and cuisine, reflecting the intricate relationship between taste and molecular structures. As the saying goes, "Food is the ingredient that binds us together," and the compounds that flavor our meals play a critical role in this connection!

Synonyms
2,6-DIMETHYLPYRAZINE
108-50-9
Pyrazine, 2,6-dimethyl-
3,5-Dimethylpyrazine
2,6-Dimethylpiazine
2,6-Dimethylparadiazine
2,6-Dimethyl-1,4-diazine
FEMA No. 3273
CCRIS 2930
2,6-Dimethylpyrazine (natural)
EINECS 203-589-4
N77Q72C9I3
DTXSID5047619
2,6-DIMETHYLPYRAZINE [FCC]
2,6-DIMETHYLPYRAZINE [FHFI]
UNII-N77Q72C9I3
MFCD00006148
2,6 dimethylpyrazine
2,6-dimethyl-pyrazine
2,6-Dimethylpyrazine, 98%
SCHEMBL110425
2,6-dioxaspiro[3,3]heptane
SCHEMBL7120213
DTXCID3027619
PYRAZINE, 2,6-DIMETHYL
CHEBI:89791
FEMA 3273
2,6-Dimethylpyrazine, >=98%, FG
AKOS006220715
CS-W021530
HY-W040790
2,6-Dimethylpyrazine, analytical standard
AC-23626
AS-14441
PD158374
DB-003244
D1527
NS00012336
2,6-Dimethylpyrazine, natural (US), >=90%
EN300-105139
O10631
Q27161978
F0001-0172
InChI=1/C6H8N2/c1-5-3-7-4-6(2)8-5/h3-4H,1-2H
203-589-4