Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Ethyl N-piperazinecarboxylate?
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pharmaceutical intermediate
Sourcing Ethyl N-piperazinecarboxylate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Ethyl N-piperazinecarboxylate is a chemical compound used as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients. It features a piperazine ring with an ethyl carboxylate substituent, making it a versatile building block in medicinal chemistry.
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 Ethyl N-piperazinecarboxylate (CAS 120-43-4) is 2933.59.
2933.59
2933 59 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
ethyl piperazine-1-carboxylate
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