Description

8-Chloro-1,2,3,4-Tetrahydroquinoline is a versatile heterocyclic building block and key synthetic intermediate in organic chemistry. Its value lies in the strategic positioning of the chlorine atom on the fused quinoline scaffold, enabling selective functionalization for complex molecule synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various bioactive molecules, including potential drug candidates with central nervous system (CNS) or antimicrobial activity.
• Agrochemical Synthesis: Serves as a key building block for developing novel herbicides, fungicides, and insecticides, leveraging the tetrahydroquinoline core's biological relevance.
• Organic Synthesis & Research: Used as a versatile scaffold in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new chemical spaces.
• Material Science Precursor: Can be utilized in the synthesis of organic ligands, dyes, or functional polymers where the chlorinated quinoline structure imparts specific electronic properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in chemical production.

Basic Information

Product Name	8-Chloro-1,2,3,4-Tetrahydroquinoline
CAS No.	90562-36-0
Molecular Formula	C9H10ClN
Molecular Weight	167.64 g/mol
Synonyms	8-Chloro-1,2,3,4-tetrahydroquinoline; 8-Chlorotetrahydroquinoline; 1,2,3,4-Tetrahydro-8-chloroquinoline; 8-Chloro-1,2,3,4-tetrahydro-quinoline; 8-Chloro-5,6,7,8-tetrahydroquinoline; 90562-36-0; Quinoline, 8-chloro-1,2,3,4-tetrahydro-
EINECS	Contact for details

Quality Control

Our 8-Chloro-1,2,3,4-Tetrahydroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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 ≤ 1.0%

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