C6H8N2
108.14 g/mol
Flavor & FragranceWarning
2,3-DIMETHYLPYRAZINE
CAS5910-89-4EC227-630-0
Category
Flavor & Fragrance
Compound Class
Heterocycle
Primary Use
Flavoring agent
2,3-Dimethylpyrazine is an alkylpyrazine compound that contributes to the aroma and taste of various foods, including cocoa, baked goods, coffee, and wines. It is naturally formed during cooking through Maillard reactions and is valued for its aromatic properties.
Flavoring agent for foods and beverages
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Fragrance and flavor ingredient
ReferenceSame Category
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Flavoring agent and fragrance essence
Safety Reference
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for 2,3-DIMETHYLPYRAZINE (CAS 5910-89-4) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,3-dimethylpyrazine
InChIKey
OXQOBQJCDNLAPO-UHFFFAOYSA-N
SMILES
CC1=NC=CN=C1C
Synonyms (12)
- 2,3-DIMETHLPYRAZINE
- 2,3-DIMETHYLPYRAZINE
- 2,3-DMP pyrazine
- 2,3-Dimethyl-1,4-diazine
- Dimethylpyrazine
- Dimethylpyrazines
- FEMA 3271
- Pyrazine, 2,3-dimethyl-
- Pyrazine, dimethyl-
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