Description

Quinaldine, 4,4A-Dichlorodecahydro-, Stereoisomer (8Ci) is a high-purity, stereochemically defined chlorinated decahydroquinaldine derivative. This compound is valued for its role as a sophisticated synthetic intermediate and chiral building block in advanced organic synthesis. It is primarily required by research and development chemists in the pharmaceutical and agrochemical industries for the construction of complex, biologically active molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where its chlorinated, saturated quinaldine structure can contribute to unique biological activity.
• Asymmetric Catalysis Ligand Synthesis: Acts as a starting material for the preparation of novel chiral ligands used in asymmetric hydrogenation and other enantioselective transformations.
• Material Science Research: Investigated as a monomer or functional additive for creating specialized polymers with specific optical or electronic properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in stereoselective synthesis and heterocyclic chemistry.

Basic Information

Product Name	Quinaldine, 4,4A-Dichlorodecahydro-, Stereoisomer (8Ci)
CAS No.	802050-48-2
Molecular Formula	C₁₃H₂₀Cl₂N₂
Molecular Weight	275.22 g/mol
Synonyms	4,4A-Dichlorodecahydroquinaldine Stereoisomer; Decahydro-4,4a-dichloroquinaldine; 4,4a-Dichlorodecahydro-2-methylquinoline; 2-Methyl-4,4a-dichlorodecahydroquinoline; Quinaldine, 4,4a-dichlorodecahydro- (8CI); 802050-48-2; 4,4a-Dichlorodecahydroquinaldine
EINECS	Contact for details

Quality Control

Our Quinaldine, 4,4A-Dichlorodecahydro-, Stereoisomer (8Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including chiral purity assessment by HPLC, to ensure high stereochemical and chemical purity suitable for demanding R&D applications. A detailed Certificate of Analysis (COA) providing identity, purity, and impurity profiles is supplied with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 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.