Description

Quinidine Arabogalactane Sulfate is a specialized pharmaceutical-grade salt combining the alkaloid quinidine with arabogalactan sulfate. This compound is valued for its role in the development and production of standardized active pharmaceutical ingredients (APIs) and reference standards. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical suppliers engaged in cardiovascular drug development, analytical chemistry, and the formulation of complex botanical extracts.

Application

• Pharmaceutical Active Ingredient (API): Used in the research and production of antiarrhythmic and antimalarial drug formulations.
• Analytical Reference Standard: Serves as a high-purity calibrant for quality control (QC) and research & development (R&D) laboratories using HPLC, LC-MS, or titration methods.
• Biochemical Research: Employed in studies of ion channel function, cardiac electrophysiology, and pharmacological mechanisms.
• Fine Chemical Synthesis: Acts as a key intermediate or starting material for the synthesis of more complex quinidine derivatives.
• Botanical Extract Standardization: Used to standardize and quantify quinidine content in Cinchona bark extracts and related natural products.

Basic Information

Product Name	Quinidine Arabogalactane Sulfate
CAS No.	54692-74-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Quinidine Arabinogalactan Sulfate; Quinidine AG Sulfate; Quinidine Polysaccharide Sulfate; (2S,4S,5R)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol Arabogalactan Sulfate; Cinchonan-9-ol, 6'-methoxy-, (9S)-, sulfate (2:1) (salt), compd. with arabinogalactan; Quinidine Arabogalactan Sulphate
EINECS	Contact for details

Quality Control

Our Quinidine Arabogalactane Sulfate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting the rigorous standards required for pharmaceutical research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and identification.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0% (on anhydrous basis)
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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