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Cetirizine EP Impurity A

EP piperazine impurity reference standard for cetirizine. Chemical name: (RS)-1-[(4-chlorophenyl)phenylmethyl]piperazine.

CAS Number
303-26-4
Molecular Formula
C17H19ClN2
Molecular Weight
286.80 g/mol
Category
Impurity
Pharmacopoeia
EP
Storage
+2 to +8 °C
Component StructureSRRD PROPRIETARY
Chemical structure of Cetirizine EP Impurity A — SRRD Laboratories
Certificate of Analysis
ProductCetirizine EP
CAS303-26-4
FormulaC17H19ClN2
AppearanceConforms ✓
Storage+2 to +8 °C
ParameterSpecification
Product NameCetirizine EP Impurity A
CAS Number303-26-4
Molecular FormulaC17H19ClN2
Molecular Weight286.80 g/mol
CategoryImpurity
PharmacopoeiaEP
AppearanceWhite to off-white solid
SolubilitySoluble in ethanol, DMSO
Storage+2 to +8 °C
AvailabilityIn Stock
CoA ProvidedYes — with every shipment
SDS AvailableYes

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