Description

6,8-Dichloro-1,2,3,4-Tetrahydroquinoline is a versatile halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its fused ring structure, which serves as a key intermediate for constructing more complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and R&D teams in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and other therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing new herbicides, fungicides, and insecticides with potentially improved efficacy and environmental profiles.
• Material Science Research: Used in the development of advanced organic materials, including ligands for catalysis, organic semiconductors, and photoresists.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.
• Dye & Pigment Intermediate: Acts as a precursor in the synthesis of specialized quinoline-based dyes and pigments.

Basic Information

Product Name	6,8-Dichloro-1,2,3,4-Tetrahydroquinoline
CAS No.	100554-90-3
Molecular Formula	C9H7Cl2N
Molecular Weight	200.06 g/mol
Synonyms	6,8-Dichloro-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-6,8-dichloroquinoline; 6,8-Dichlorotetrahydroquinoline; 6,8-Dichloro-1,2,3,4-tetrahydro-quinoline; Quinoline, 6,8-dichloro-1,2,3,4-tetrahydro-
EINECS	Contact for details

Quality Control

Our 6,8-Dichloro-1,2,3,4-Tetrahydroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements of research and industrial applications. Comprehensive Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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