Description

Quinidine n-Oxide is a significant alkaloid derivative, primarily known for its role as a key intermediate in pharmaceutical synthesis. This compound is valued for its utility in the research and development of antiarrhythmic agents and other bioactive molecules. It is essential for pharmaceutical manufacturers, research institutions, and fine chemical producers engaged in advanced organic synthesis and drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of antiarrhythmic drugs and other cardiovascular medications.
• Biochemical Research: Used as a reference standard or probe in pharmacological studies to investigate cardiac ion channel functions.
• Organic Synthesis: Serves as a versatile precursor for the preparation of more complex quinoline-based derivatives and N-oxide compounds.
• Analytical Standard: Employed in quality control laboratories for method development and calibration in HPLC or LC-MS analysis.

Basic Information

Product Name	Quinidine n-Oxide
CAS No.	70116-00-6
Molecular Formula	C20H24N2O2
Molecular Weight	324.42 g/mol
Synonyms	Quinidine N-Oxide; (9S)-6'-Methoxycinchonan-9-ol 1-Oxide; Cinchonan-9-ol, 6'-methoxy-, 1-oxide, (9S)-; Quinidine 1-Oxide; Quinidine Oxide; N-Oxide of Quinidine
EINECS	Contact for details

Quality Control

Our Quinidine n-Oxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled 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%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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