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Home/Compounds/API/Praziquantel
C19H24N2O2
312.4 g/mol
API

Praziquantel

CAS55268-74-1EC259-559-6
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Praziquantel is a compound belonging to the isoquinoline class, used as an active pharmaceutical ingredient in veterinary and human medicine. It is primarily supplied for the manufacturing of pharmaceutical products targeting parasitic infections.

Pharmaceutical raw material for manufacturing anthelmintic productsVeterinary health compound in pet care formulations

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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Related Compounds

ReferenceSame Category

Tiamulin fumarate

CAS55297-96-6

pharmaceutical raw material

ReferenceSame Category

Beclomethasone dipropionate

CAS5534-09-8

pharmaceutical raw material

ReferenceSame Category

Vidarabine

CAS5536-17-4

pharmaceutical raw material

ReferenceSame Category

Lithium carbonate

CAS554-13-2

pharmaceutical raw material

Safety Reference

Environmental Hazard
Environmental Hazard
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Praziquantel (CAS 55268-74-1) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

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.

Identifiers
IUPAC Name

2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one

InChIKey

FSVJFNAIGNNGKK-UHFFFAOYSA-N

SMILES

C1CCC(CC1)C(=O)N2CC3C4=CC=CC=C4CCN3C(=O)C2

Synonyms (58)
  • Praziquantel (JAN/USP/INN)
  • Praziquantel for system suitability, European Pharmacopoeia (EP)
  • Praziquantel, European Pharmacopoeia (EP)
  • Praziquantel, United States Pharmacopeia (USP)
  • Praziquantelum [INN-Latin]
  • Azinox
  • Biltricide
  • Biltricide (TN)
  • Cesol
  • Cestocur
  • Cisticid
  • Cutter
  • Cutter Tape Tabs
  • Cysticide
  • Distocide
  • Droncit
  • Droncit Canine Cestocide
  • Droncit Feline Cestocide
  • Durvet Feline Tape Tabs
  • Embay 8440
  • GiarCidia Prazi
  • PRAZIQUANTEL [MART.]
  • Prasiquantel
  • PraziCleanse
  • Prazinon
  • Praziquantel (Biltricide)
  • Praziquantel (Standard)
  • Praziquantel Injection
  • Praziquantel Tablets
  • Praziquantel, VETRANAL(TM)
  • Praziquantelum
  • Prazitech
  • Pyquiton
  • TAPEWORM DEWORMER FOR DOGS
  • Tapeworm Dewormer for Cats
  • d-Praziquantel
  • prazicuantel
  • praziquantel

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