46648
Praziquantel
VETRANAL®, analytical standard
Synonym(s):
2-(Cyclohexylcarbonyl)-1,2,3,6,7-11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
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About This Item
Empirical Formula (Hill Notation):
C19H24N2O2
CAS Number:
Molecular Weight:
312.41
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
259-559-6
Beilstein/REAXYS Number:
761557
MDL number:
grade
analytical standard
Quality Level
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
antibiotic activity spectrum
parasites
application(s)
clinical testing
format
neat
mode of action
cell membrane | interferes
storage temp.
2-8°C
SMILES string
O=C1CN(CC2N1CCc3ccccc23)C(=O)C4CCCCC4
InChI
1S/C19H24N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h4-6,9,15,17H,1-3,7-8,10-13H2
InChI key
FSVJFNAIGNNGKK-UHFFFAOYSA-N
General description
Praziquantel (PZQ) is a pyrazino-isoquinoline compound used as a broad-spectrum anthelmintic drug against trematode and cestode infections.
Chemical structure: quinolone
Application
PZQ may be used as a reference standard for the determination for PZQ in:
- Surface water samples by solid phase extraction (SPE) and ultra-high performance liquid chromatography-quadrupole linear ion trap tandem mass spectrometry (UHPLC-QqLIT-MS) equipped with electrospray ionization (ESI) source.
- Plants by HPLC with triple quadrupole mass spectrometry (HPLC-ESI-QqQ-MS/MS) operating in multiple reaction monitoring (MRM) mode.
- Tablet formulations by reversed phase (RP) HPLC with ultraviolet (UV) detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
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Analysis of anthelmintics in surface water by ultra high performance liquid chromatography coupled to quadrupole linear ion trap tandem mass spectrometry.
Zrncic M, et al.
Chemosphere, 99, 224-232 (2014)
Study of praziquantel phytoremediation and transformation and its removal in constructed wetland.
Marsik P, et al.
Journal of Hazardous Materials, 323, 394-399 (2017)
Chromatographic separation of racemic praziquantel and its residual determination in perch by LC-MS/MS.
He L, et al.
Talanta, 174, 380-386 (2017)