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VAQORACHEMICALS
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Impurities & Reference Standards

Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.

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Reference Standard
Piperacilloic Acid chemical structure
Piperacilloic Acid
CAS
64817-22-7
Formula
C23H29N5O8S
MW
535.6 g/mol
VQ-033204
Reference Standard
Piperaquine chemical structure
Piperaquine
CAS
4085-31-8
Formula
C29H32Cl2N6
MW
535.5 g/mol
VQ-041510
Reference Standard
Piperaquine N-Oxide chemical structure
Piperaquine N-Oxide
CAS
925673-46-7
Formula
C29H32Cl2N6O
MW
551.5 g/mol
VQ-033209
Reference Standard
Piperaquine-d6 chemical structure
Piperaquine-d6
CAS
1261394-71-1
Formula
C29H32Cl2N6
MW
541.5 g/mol
VQ-041511
Reference Standard
Piperazine citrate chemical structure
Piperazine citrate
CAS
144-29-6
Formula
C24H46N6O14
MW
642.7 g/mol
VQ-041512

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