Description

5,7-Dichloro-1,2,3,4-Tetrahydro-Quinoline Hydrochloride is a high-purity, synthetically valuable organic intermediate in its hydrochloride salt form. This compound is critical for research and development in advanced pharmaceutical synthesis, particularly for constructing complex nitrogen-containing heterocycles. It is primarily sought by fine chemical manufacturers and R&D laboratories engaged in developing new active pharmaceutical ingredients (APIs) and agrochemicals. The CAS number for this compound is 73253-30-2.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinoline-based drug candidates with potential therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides due to its bioactive quinoline core.
• Organic Synthesis Research: Serves as a versatile precursor for creating complex molecular libraries in medicinal chemistry and material science.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized colorants and functional dyes.
• Ligand and Catalyst Development: Utilized in the design of novel ligands for catalytic systems and metal-organic frameworks (MOFs).

Basic Information

Product Name	5,7-Dichloro-1,2,3,4-Tetrahydro-Quinoline Hydrochloride
CAS No.	73253-30-2
Molecular Formula	C9H10Cl3N
Molecular Weight	238.54 g/mol
Synonyms	5,7-Dichloro-1,2,3,4-tetrahydroquinoline HCl; 5,7-Dichloro-1,2,3,4-tetrahydroquinoline hydrochloride; 1,2,3,4-Tetrahydro-5,7-dichloroquinoline hydrochloride; Quinoline, 5,7-dichloro-1,2,3,4-tetrahydro-, hydrochloride; 73253-30-2; 5,7-Dichloro-1,2,3,4-tetrahydroquinolinium chloride
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-1,2,3,4-Tetrahydro-Quinoline Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is supported by a comprehensive Certificate of Analysis (COA). Our quality commitment includes rigorous testing for identity, purity, and impurity profiles to meet the exacting standards of pharmaceutical and fine chemical industries.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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