Description

7-Chloro-1,2,3,4-Tetrahydroquinoline is a versatile heterocyclic building block and key synthetic intermediate in advanced organic chemistry. Its value lies in its fused quinoline-tetrahydro structure, which serves as a privileged scaffold for constructing complex molecules with targeted biological activity. This compound is essential for R&D and production in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, including potential central nervous system (CNS) agents, antimicrobials, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its bioactive quinoline core.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing more complex heterocyclic compounds and fine chemicals via further functionalization.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific electronic or photophysical properties.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of quinoline-based dyes and functional colorants.

Basic Information

Product Name	7-Chloro-1,2,3,4-Tetrahydroquinoline
CAS No.	90562-35-9
Molecular Formula	C9H10ClN
Molecular Weight	167.63 g/mol
Synonyms	7-Chloro-1,2,3,4-tetrahydroquinoline; 7-Chlorotetrahydroquinoline; 1,2,3,4-Tetrahydro-7-chloroquinoline; 7-Chloro-5,6,7,8-tetrahydroquinoline; 7-Chloro-THQ; 7-Cl-THQ; 90562-35-9
EINECS	Contact for details

Quality Control

Our 7-Chloro-1,2,3,4-Tetrahydroquinoline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients in research and production. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.