Piperaquine is an aminoquinoline compound consisting of a 1,3-di(piperazin-1-yl)propane core with 7-chloroquinolin-4-yl groups attached to each piperazine nitrogen. It is primarily recognized as an antimalarial active pharmaceutical 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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1,4-Bis(3-(4-(7-chloroquinolin-4-yl)piperazin-1-yl)propyl)piperazine
pharmaceutical intermediate
Chloropropylquinolinyl piperazine
pharmaceutical intermediate
Desarylpiperaquine
pharmaceutical intermediate
7-Chloro-4-(4-(3-((7-chloroquinolin-4-yl)oxy)propyl)piperazin-1-yl)quinoline
pharmaceutical intermediate
Cletoquine
pharmaceutical raw material
Quinine bisulfate
pharmaceutical raw material
Quinine hydrochloride dihydrate
pharmaceutical raw material
Quinine sulfate dihydrate
pharmaceutical raw material
The international HS code for Piperaquine (CAS 4085-31-8) 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.
7-chloro-4-[4-[3-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]propyl]piperazin-1-yl]quinoline
UCRHFBCYFMIWHC-UHFFFAOYSA-N
C1CN(CCN1CCCN2CCN(CC2)C3=C4C=CC(=CC4=NC=C3)Cl)C5=C6C=CC(=CC6=NC=C5)Cl
Sourcing Piperaquine?
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