Description

9-Amino(9-Deoxy)Epi-Diquinidine Trihydrochloride is a high-purity, advanced pharmaceutical intermediate derived from the cinchona alkaloid scaffold. This compound matters as a critical chiral building block and ligand for asymmetric synthesis, enabling the production of enantiomerically pure compounds essential in modern drug development. It is primarily needed by research institutions and pharmaceutical companies engaged in the synthesis of active pharmaceutical ingredients (APIs), particularly for applications in catalysis and as a precursor for specialized reagents.

Application

• As a chiral ligand or catalyst in asymmetric synthesis reactions, including phase-transfer catalysis (PTC).
• As a key advanced pharmaceutical intermediate (API intermediate) in the research and development of new therapeutic agents.
• For the development and calibration of analytical methods, such as chiral chromatography standards.
• In academic and industrial research exploring novel cinchona alkaloid derivatives and their properties.
• As a precursor for synthesizing specialized catalysts used in fine chemical and agrochemical manufacturing.

Basic Information

Product Name	9-Amino(9-Deoxy)Epi-Diquinidine Trihydrochloride
CAS No.	522600-31-3
Molecular Formula	C19H26Cl3N3O
Molecular Weight	418.78 g/mol
Synonyms	9-Amino-9-deoxyepi-diquinidine trihydrochloride; (8α,9R)-9-Amino-10,11-dihydro-6'-methoxycinchonan-9-ol trihydrochloride; 9-Amino-9-deoxy-epi-dihydroquinidine trihydrochloride; Epi-9-amino-9-deoxydihydroquinidine trihydrochloride; 9-ADEDQ trihydrochloride; 9-Aminoepi-diquinidine trihydrochloride; Diquinidine, 9-amino-9-deoxyepi-, trihydrochloride
EINECS	Contact for details

Quality Control

Our 9-Amino(9-Deoxy)Epi-Diquinidine Trihydrochloride is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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