Description

Praziquanamine CAS NO 55375-90-1 is a high-purity pharmaceutical intermediate of significant importance in modern medicinal chemistry. This compound serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiparasitic agents. It is essential for manufacturers in the pharmaceutical and fine chemical industries who require reliable, high-quality raw materials for research, development, and commercial production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of praziquantel and related anthelmintic (anti-parasitic) APIs.
• Veterinary Medicine Production: Used in formulating treatments for parasitic infections in livestock and companion animals.
• Research & Development: Serves as a standard or starting material in medicinal chemistry research for novel therapeutic agents.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to construct complex molecular architectures.
• API Manufacturing: Integrated into Good Manufacturing Practice (GMP) processes for the commercial-scale production of finished drug substances.

Basic Information

Item	Details
Product Name	Praziquanamine
CAS No.	55375-90-1
Molecular Formula	C19H24N2O2
Molecular Weight	312.41 g/mol
Synonyms	Praziquantel Impurity C; (RS)-1-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one; 2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one; Praziquantel Related Compound C; PZQ Impurity C
EINECS	Contact for details

Quality Control

Our Praziquanamine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for pharmaceutical intermediates. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.