Safety Reference
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H319Causes serious eye irritation
Sourcing 2,3,5-Trimethylpyrazine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sourcing 2,3,5-Trimethylpyrazine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,3,5-Trimethylpyrazine is a naturally occurring pyrazine compound with three methyl substituents. It functions as a flavoring agent and fragrance ingredient, and also serves as a pheromone and a metabolite in various organisms.
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.
The international HS code for 2,3,5-Trimethylpyrazine (CAS 14667-55-1) is 2933.99.
2933.99
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.
2,3,5-trimethylpyrazine
IAEGWXHKWJGQAZ-UHFFFAOYSA-N
CC1=CN=C(C(=N1)C)C