Safety Reference
Danger
H302Harmful if swallowed
H318
Sourcing 3,4-Dimethyl-1H-pyrazole?
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Sourcing 3,4-Dimethyl-1H-pyrazole?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3,4-Dimethyl-1H-pyrazole is a research compound with a heterocyclic aromatic ring structure. It is typically used in laboratory settings as a chemical reagent or building block for further synthesis.
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 3,4-Dimethyl-1H-pyrazole (CAS 2820-37-3) is 2933.19.
2933.19
2933 19 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4,5-dimethyl-1H-pyrazole
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