Pyrazine Aroma Chemicals for the Flavour Industry
Explore Riverside Aromatics’ portfolio of pyrazine aroma chemicals for food flavour applications, including EU Natural and selected Synthetic materials. Use the verified product links below to review classifications, identifiers and available documentation.
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What are pyrazine aroma chemicals?
Pyrazines are nitrogen-containing heterocyclic aroma chemicals used widely in flavour formulation. Depending on the individual material and use level, they can contribute roasted, toasted, nutty, cocoa, coffee, cereal, earthy, green, vegetable, savoury or meaty character.
Material selection and use level depend on the intended application, formulation and applicable regulatory requirements. Riverside supplies selected pyrazines with the available specification and safety documentation.
Explore verified Riverside pyrazine products
EU Natural pyrazines
- 2-Ethyl-6-methylpyrazine, Natural — EU Natural · NP5600 · FEMA 3919 · CAS 13925-03-6
- 2-Ethyl-5-methylpyrazine, Natural — EU Natural · NP5500 · FEMA 3154 · CAS 13360-64-0
- 2-Ethyl-3-methylpyrazine, Natural — EU Natural · NP5300 · FEMA 3155 · CAS 15707-23-0
- 2,3,5,6-Tetramethylpyrazine, Hydrous, Natural — EU Natural · NP4099 · FEMA 3237 · CAS 1124-11-4
- 2,3,5,6-Tetramethylpyrazine, Natural — EU Natural · NP4000 · FEMA 3237 · CAS 1124-11-4
- 2,6-Dimethylpyrazine, Natural — EU Natural · NP3600 · FEMA 3273 · CAS 108-50-9
- 2,5-Dimethylpyrazine, Natural — EU Natural · NP3300 · FEMA 3272 · CAS 123-32-0
- 2,3-Dimethylpyrazine, Natural — EU Natural · NP3100 · FEMA 3271 · CAS 5910-89-4
- 2-Acetylpyrazine, Natural — EU Natural · NP0100 · FEMA 3126 · CAS 22047-25-2
- 2-Methoxy-3-isobutylpyrazine, Natural — EU Natural · NM4600 · FEMA 3132 · CAS 24683-00-9
- 2-Methoxy-3-methylpyrazine, Natural — EU Natural · NM4100 · FEMA 3183 · CAS 2847-30-5
- 2-Ethyl-3,5(6)-dimethylpyrazine, Natural — EU Natural · NP1700 · FEMA 3149 · CAS 27043-05-6
- Trimethylpyrazine, Natural — EU Natural · NP1300 · FEMA 3244 · CAS 14667-55-1
- Pyrazine Mixture, Natural — EU Natural · NP1000
Synthetic pyrazines
- 2,3,5-Trimethylpyrazine — Synthetic · TP0300 · FEMA 3244 · CAS 14667-55-1
- 2,3,5,6-Tetramethylpyrazine — Synthetic · TP0200 · FEMA 3237 · CAS 1124-11-4
- Pyrazineethanethiol — Synthetic · PE0100 · FEMA 3320 · CAS 35250-53-4
- Maple Lactone Pyrazine — Synthetic · MP0100 · FEMA 3306 · CAS 23747-48-0
- 2-Methyl-3(5/6)-methylthiopyrazine — Synthetic · MP0500 · FEMA 3208 · CAS 67952-65-2
- 2-Methyl-3(5/6)-methoxypyrazine — Synthetic · MP0700 · FEMA 3183 · CAS 63450-30-6
- 2,6-Dimethylpyrazine — Synthetic · DP0300 · FEMA 3273 · CAS 108-50-9
- 2,5-Dimethylpyrazine — Synthetic · DP0200 · FEMA 3272 · CAS 123-32-0
- 2,3-Dimethylpyrazine — Synthetic · DP0100 · FEMA 3271 · CAS 5910-89-4
- 2-Acetylpyrazine — Synthetic · AP0100 · FEMA 3126 · CAS 22047-25-2
EU Natural and Synthetic classification
Each linked Riverside product page states the product classification. EU Natural identifies Riverside products recorded as Natural for the European market; Synthetic identifies selected conventional aroma chemicals. Confirm the exact grade and documentation required for your application before purchase.
Search Riverside pyrazines
Customers commonly search by chemical name, product code, FEMA number, CAS number or sensory direction. Relevant search terms include natural pyrazines, roasted pyrazines, nutty pyrazines, acetylpyrazine, dimethylpyrazine, trimethylpyrazine, tetramethylpyrazine, methoxypyrazine and methylthiopyrazine.
Search more than 300 aroma chemicals
European stock and technical support
Riverside Aromatics supports flavour houses from UK and Netherlands warehousing. Samples, quotations and available technical or regulatory documentation can be requested through the individual product pages or by contacting the Riverside team.
Frequently asked questions
Does Riverside offer EU Natural pyrazines?
Yes. The verified products above include EU Natural acetyl, alkyl and methoxy pyrazines, together with a Natural pyrazine mixture.
Are Synthetic pyrazines also available?
Yes. Riverside lists selected Synthetic dimethyl, trimethyl, tetramethyl, methoxy and methylthio pyrazines, together with specialist pyrazine derivatives.
What flavour profiles can pyrazines contribute?
Depending on the individual material and use level, pyrazines can contribute roasted, toasted, nutty, cocoa, coffee, cereal, earthy, green, vegetable, savoury or meaty character.
Can I request a sample, quotation or documentation?
Yes. Use the relevant product page to request available specification and safety documents, or contact Riverside Aromatics to discuss samples and quotations.
Related ingredient guides
- Aroma Chemical Families
- Aldehyde Aroma Chemicals
- Thiazole Aroma Chemicals
- Sulphur Aroma Chemicals
- Furanone Flavour Ingredients
- Lactone Aroma Chemicals
- High-Impact Aroma Chemicals
- EU Natural Aroma Chemicals
Discuss your pyrazine requirements
Tell us the material, application or sensory direction you are evaluating. Our team can help identify relevant products and provide the available supporting information.