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Section: Flavor > Ingredients

Chocarom Pyrazine

A pyrazine for flavors and fragrances

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Chocarom Pyrazine

A pyrazine for flavors and fragrances. Pyrazines are materials obtained in Maillard reactions as by-products of the browning reaction of sugars and proteins or amino acids. These reactions occur during roasting, cooking, baking, and so forth of different food products.

For flavor profiles that are specifically designed to replicate toasted cheese the level of tetramethyl pyrazine needs to be increased to around 100 ppm.

Tetramethyl Pyrazine in Meat, Brown and Nut Flavors

Independent flavorist John Wright offers possible applications for tetramethyl pyrazine.

Trimethyl Pyrazine

This raw material's roasted character seems most obviously compatible with cocoa, but its extends to virtually all “cooked” flavors. The dose rates given throughout this article are the levels suggested for use in flavors that are intended to be dosed at 0.05% in a ready-to-drink beverage or simple bouillon.

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Oamic's 2-acetyl pyrazine

The uniquely versatile and impact-full molecule is best suited for savory applications.

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Pyrazine Specialties and CTC Organics Rebrand as Synerzine

To focus on its goal of being a globally recognized supplier of aroma ingredients, Pyrazine Specialties and CTC Organics has changed its name to Synerzine, Inc.

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Pyrazine Specialties and CTC Organics Under New Leadership

Pyrazine Specialties and CTC Organics announced that it has recently been acquired and under the new leadership of CEO Michael Peterson.

Pork flavors are well served by 100 ppm of 2-methyl pyrazine.

Flavor Bites: 2-Methyl pyrazine

This bright and diffusive chemical is primarily roasted in character.

Flavor Bites: 2-Acetyl Pyrazine

Use in brown, vegetable, tropical and other flavors

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Flavor Bites: 2-Ethyl 3-Methyl Pyrazine

This chemical combines outstanding strength, a profile pleasantly free from off-notes, and a little more heat stability than the more commonly used series of dimethyl pyrazines.

Pyrazine Generation from the Maillard Reaction of Mixed Amino Acids in Model Systems

In the present study, we used Kuo et al.’s previously reported selective purge-and-trap methods to study the effect of four amino acids, acting singly or in combination, on the generation of pyrazines.

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EU Natural Pyrazines from Fermentation

EU Natural Pyrazines produced in a proprietary process, through physical distillation and fractionation, by using world class equipment made in the United States.

Synthesis of some substituted pyrazines and their olfactive properties

What we did was to synthesize these interesting compounds; separate and purify each isomer; and characterize each stmcture using GLC, MS, IR techniques, and NMR spectroscopy. The most significant aspect of this investigation was to demonstrate the interesting character they possess and to demonstrate their low odor threshold. These chemicals, afthough expensive, are reasonable in cost vs. level used because of their very low odor threshold. Furthermore, they possess the unique property of synergism.

1-Furfuryl Pyrrole

The Pyrazine Specialties ingredient offers horseradish, mushroom and mustard seed-like aromas.

2-Acetyl-2-thiazole

Able to be added in fragrances and flavors, this material from Pyrazine Specialties is a dark yellow-orange-brown liquid to solid.

JFFMA Permits Use of Four New Flavoring Substances

Substances include pyrazine, 1-penten-3-ol, 3-methyl-2-butenal and 3-methyl-2-butenol

Organoleptic Characteristics of Flavor Materials: June 2012

Judith Michalski and organoleptic evaluation panelists explore a variety of flavor components and applications, such as 2-Methylthio-3,5 or 6-methyl pyrazine, Galbanum oil, P&N EE-6993, cis-5-Octen-1-ol and more.

Organoleptic Characteristics of Flavor Materials: November December 2002

Mosciano, Michalski and organoleptic evaluation panelists explore a variety of flavor components and applications, such as Michalski, 2-Acetyl-3-Methyl Pyrazine, Cyclotene: Methyl Cyclopentenolone or Maple Lactone, Linalool Oxide (cis- and trans- Isomers) and more.

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