Description

3-Aminolevamisole is a key chiral intermediate and derivative of the anthelmintic agent levamisole. Its significance lies in its role as a versatile building block for the synthesis of more complex pharmaceutical compounds and as a reference standard in analytical chemistry. This high-purity compound is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical synthesis operations focused on developing new therapeutic agents or ensuring product quality.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiparasitic and immunomodulatory drugs.
• Research & Development: Used as a standard or reagent in medicinal chemistry research for studying structure-activity relationships and developing new chemical entities.
• Analytical Reference Standard: Employed in quality control laboratories for method development, validation, and the quantitative analysis of related substances via HPLC, GC, or LC-MS.
• Fine Chemical Synthesis: Acts as a chiral building block for the asymmetric synthesis of complex organic molecules in academic and industrial settings.
• Biochemical Research: Utilized in studies investigating enzymatic pathways, receptor binding, or other biochemical mechanisms where its specific structure is relevant.

Basic Information

Product Name	3-Aminolevamisole
CAS No.	43081-63-6
Molecular Formula	C11H15N3S
Molecular Weight	221.32 g/mol
Synonyms	(S)-(-)-2,3,5,6-Tetrahydro-6-phenylimidazo[2,1-b]thiazol-3-amine; (S)-3-Amino-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole; (-)-3-Aminolevamisole; Levamisole Impurity; Tetramisole amine derivative
EINECS	Contact for details

Quality Control

Our 3-Aminolevamisole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to ensure it meets high-purity standards suitable for research and synthesis. A Certificate of Analysis (COA) detailing specific results for purity, chiral purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0%
Related Substances (HPLC)	Total impurities ≤2.0%
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.