• 1. Analysis of aroma components from sugarcane to non-centrifugal cane sugar using GC-O-MS
  Erbao Chen,Huanlu Song,Yi Li,Haijun Chen,Bao Wang,Xianing Che,Yu Zhang,Shuna Zhao RSC Adv. 2020 10 32276
• 2. Recent advances in chemical ecology
  J. B. Harborne Nat. Prod. Rep. 1989 6 85

• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Diazines Pyrazines

Exploring the Versatile Applications and Properties of 2-Methyl-6-vinyl-pyrazine (~1% Hydroquinone as Stabilizer) (CAS No. 13925-09-2)

2-Methyl-6-vinyl-pyrazine (CAS No. 13925-09-2) is a specialized organic compound that has garnered significant attention in the chemical and flavor industries. This compound, stabilized with approximately 1% hydroquinone, is known for its unique aromatic properties and versatile applications. The presence of vinyl and pyrazine groups in its structure contributes to its distinctive chemical behavior, making it a valuable ingredient in various formulations.

The chemical structure of 2-Methyl-6-vinyl-pyrazine features a pyrazine ring substituted with a methyl group at the 2-position and a vinyl group at the 6-position. This configuration imparts both stability and reactivity, allowing the compound to participate in a range of chemical reactions. The addition of hydroquinone as a stabilizer ensures that the compound remains effective over time, preventing unwanted polymerization or degradation.

One of the primary applications of 2-Methyl-6-vinyl-pyrazine is in the flavor and fragrance industry. Its pyrazine backbone is responsible for nutty, roasted, and earthy aromas, which are highly sought after in food and beverage formulations. Recent trends in the industry highlight a growing demand for natural and synthetic flavor enhancers, and this compound fits perfectly into this niche. Consumers are increasingly interested in clean-label products, and 2-Methyl-6-vinyl-pyrazine can be used to mimic natural flavors while maintaining consistency and safety.

In addition to its role in flavors, 2-Methyl-6-vinyl-pyrazine is also explored in the pharmaceutical sector. Researchers are investigating its potential as a building block for more complex molecules, particularly those with bioactive properties. The vinyl group offers a reactive site for further chemical modifications, making it a versatile intermediate in drug discovery and development. This aligns with the current focus on innovative drug formulations and personalized medicine.

The compound’s stability, ensured by the inclusion of hydroquinone, makes it suitable for long-term storage and transportation. This is particularly important for industries that require consistent quality and performance over extended periods. The use of stabilizers like hydroquinone is a common practice to enhance the shelf life of reactive compounds, and this combination has proven effective for 2-Methyl-6-vinyl-pyrazine.

From an environmental and regulatory perspective, 2-Methyl-6-vinyl-pyrazine is generally regarded as safe when used in accordance with industry guidelines. Its applications in food and pharmaceuticals are subject to stringent regulations, ensuring that it meets safety standards for consumer use. This is a critical consideration for manufacturers and formulators who prioritize compliance and sustainability.

Market trends indicate a rising interest in pyrazine-derived compounds, driven by their unique sensory properties and functional versatility. 2-Methyl-6-vinyl-pyrazine is no exception, with its demand growing in parallel with advancements in flavor science and synthetic chemistry. Companies are increasingly investing in research to uncover new applications and optimize production processes for this compound.

In summary, 2-Methyl-6-vinyl-pyrazine (CAS No. 13925-09-2) is a multifaceted compound with significant potential across multiple industries. Its pyrazine core and vinyl substitution make it a valuable ingredient in flavors, fragrances, and pharmaceuticals, while the addition of hydroquinone ensures its stability and longevity. As consumer preferences and industry needs evolve, this compound is poised to play an even more prominent role in innovative formulations and applications.

• 13925-08-1(2-methyl-5-vinyl-pyrazine)
• 4177-16-6(2-ethenylpyrazine)
• 62141-47-3(Pyrazine, 2,2'-(1,2-ethenediyl)bis-, (E)- (9CI))
• 104638-11-1(Pyrazine, 2-methyl-6-(1-propenyl)-)
• 106100-42-9(Pyrazine, 2-ethenyldimethyl-)
• 32736-90-6(2-ethenyl-6-ethylpyrazine)
• 80935-98-4(Pyrazine, 3-ethenyl-2,5-dimethyl-)
• 25058-19-9(2-ethenyl-3-methylpyrazine)
• 157615-33-3(3,5-Dimethyl-2-vinylpyrazine (stabilized with 0.1% 4-tert-butylcatechol))
• 18217-81-7(2-methyl-6-[(1e)-1-propen-1-yl]pyrazine)