2-Ethyl-3-methylpyrazine

• CAT Number: M083950
• CAS Number: 15707-23-0
• Molecular Formula: C7H10N2
• Molecular Weight: 122.17
• Purity: ≥95%
• Storage: Desiccate at RT
• IUPAC Name: 2-ethyl-3-methylpyrazine
• InChI: InChI=1S/C7H10N2/c1-3-7-6(2)8-4-5-9-7/h4-5H,3H2,1-2H3
• InChIKey: LNIMMWYNSBZESE-UHFFFAOYSA-N
• SMILES: CCC1=NC=CN=C1C

2-Ethyl-3-methylpyrazine（Cat No.:M083950）is an aromatic heterocyclic compound known for its strong, nutty, and roasted odor, commonly used as a flavoring agent and aroma additive in food, beverages, and fragrances. Naturally found in roasted foods like coffee and cocoa, it imparts savory and toasted notes in flavor formulations. This pyrazine derivative is valued in the food industry for its potency at low concentrations and its stability under heat. It is typically a clear to pale yellow liquid, soluble in organic solvents, and widely used in sensory enhancement and flavor chemistry.