Description

(9S)-9-Hydroxy-6'-Methoxycinchonanium Nitrate CAS NO 58748-01-9 is a high-purity, chiral alkaloid derivative of cinchonidine. This compound is valued for its role as a versatile chiral selector and catalyst in asymmetric synthesis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. It is essential for research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to control stereochemistry in their synthetic processes.

Application

• Asymmetric Synthesis Catalyst: Employed as a chiral phase-transfer catalyst or ligand in enantioselective alkylation, Michael addition, and other carbon-carbon bond-forming reactions.
• Chiral Resolution Agent: Used to separate enantiomers of racemic mixtures via diastereomeric salt formation or as a chiral stationary phase modifier in chromatography.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex, biologically active molecules requiring specific stereochemistry.
• Research & Development: A critical tool in academic and industrial R&D for developing new synthetic methodologies and studying chiral recognition.
• Fine Chemical Production: Applied in the manufacture of high-value specialty chemicals where optical purity is a critical quality attribute.

Basic Information

Product Name	(9S)-9-Hydroxy-6'-Methoxycinchonanium Nitrate
CAS No.	58748-01-9
Molecular Formula	C₂₀H₂₅N₃O₅
Molecular Weight	387.43 g/mol
Synonyms	(9S)-9-Hydroxy-6'-methoxycinchonan-9-ium nitrate; 6'-Methoxy-9-hydroxycinchonanium nitrate; Cinchonidine derivative nitrate salt; (8α,9R)-6'-Methoxycinchonan-9-ol nitrate; 9-Hydroxy-6'-methoxycinchonanium nitrate; (9S)-Cinchonan-9-ol, 6'-methoxy-, nitrate (1:1); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our (9S)-9-Hydroxy-6'-Methoxycinchonanium Nitrate is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for synthetic and catalytic applications. A Certificate of Analysis (COA) detailing identity, purity, and specific impurities is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 (moisture-sensitive) nature, the container must be kept sealed and under dry conditions to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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