C8H12N2
136.19 g/mol
Flavor & FragranceWarning
2-ETHYL-3,5-DIMETHYLPYRAZINE
CAS13925-07-0EC237-694-1
Category
Flavor & Fragrance
Compound Class
Heterocycle
Primary Use
flavor and fragrance ingredient
2-Ethyl-3,5-dimethylpyrazine is a chemical compound used as a flavor and fragrance ingredient. It is commonly added to foods and tobacco products to impart nutty, roasted, or earthy notes.
flavor and fragrance ingredient
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
ReferenceSame Category
2-tert-butylcyclohexyloxybutanol
CAS139504-68-0
Fragrance ingredient
ReferenceSame Category
(E)-cinnamic acid
CAS140-10-3
fragrance and flavoring agent
ReferenceSame Category
Benzyl acetate
CAS140-11-4
Flavor and fragrance ingredient
ReferenceSame Category
Estragole
CAS140-67-0
Flavoring ingredient and fragrance
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for 2-ETHYL-3,5-DIMETHYLPYRAZINE (CAS 13925-07-0) 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-ethyl-3,5-dimethylpyrazine
InChIKey
JZBCTZLGKSYRSF-UHFFFAOYSA-N
SMILES
CCC1=NC=C(N=C1C)C
Synonyms (17)
- 2,6-Dimethyl-3-ethylpyrazine
- 2-ETHYL-3,5-DIMETHYLPYRAZINE
- 3,5-Dimethyl-2-ethylpyrazine
- 3,5-cocoa pyrazine
- 3-Ethyl-2,6-dimethylpyrazine
- FEMA 3150
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