Description

Quinapyramine CAS NO 20493-41-8 is a synthetic antiprotozoal agent belonging to the quinoline family, primarily recognized for its potent trypanocidal activity. This compound is of significant commercial and research interest for its specific efficacy against certain parasitic infections. It serves as a critical active pharmaceutical ingredient (API) and a valuable reference standard for analytical and developmental purposes. Key industries requiring this material include pharmaceutical manufacturing, veterinary medicine, and life science research.

Application

• Active Pharmaceutical Ingredient (API) in antiparasitic formulations for veterinary use.
• Reference Standard for quality control and analytical method development in pharmaceutical laboratories.
• Key intermediate in the synthesis of more complex therapeutic agents targeting protozoan diseases.
• Research chemical for pharmacological studies on trypanosomiasis and related parasitic infections.
• Component in medicated animal feed or injectable solutions for livestock health management.

Basic Information

Product Name	Quinapyramine
CAS No.	20493-41-8
Molecular Formula	C20H24N6
Molecular Weight	348.45 g/mol
Synonyms	Quinapyramine; Antrycide; 4-Amino-6-(2-amino-6-methyl-4-pyrimidinylamino)-2-methylquinoline; 2-Methyl-4-amino-6-(2'-amino-6'-methyl-4'-pyrimidylamino)quinoline; Quinapyramine sulfate (salt form); Quinapyramine chloride; Antrycide prosalt; CL 13900
EINECS	Contact for details

Quality Control

Our Quinapyramine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to meet exacting standards for pharmaceutical intermediates and reference materials. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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