Description

Quinoline, 5,6,7,8-Tetrahydro-, Hydrochloride is a high-purity, heterocyclic organic compound in its hydrochloride salt form, offering enhanced stability and solubility for advanced chemical synthesis. This specialized intermediate is critical for researchers and manufacturers requiring precise molecular building blocks for complex pharmaceutical and agrochemical development. It is primarily utilized in the synthesis of active pharmaceutical ingredients (APIs), fine chemicals, and as a key precursor in catalytic and materials science research.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly in neurological and anti-infective research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators due to its heterocyclic core structure.
• Catalyst Ligand Precursor: Serves as a precursor for ligands in transition metal catalysis, enabling various cross-coupling and hydrogenation reactions.
• Fine Chemical Production: Employed in the manufacture of specialty dyes, pigments, and other performance chemicals.
• Materials Science Research: Investigated for its potential in creating novel organic electronic materials and coordination polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	Quinoline, 5,6,7,8-Tetrahydro-, Hydrochloride
CAS No.	66510-51-8
Molecular Formula	C9H12ClN
Molecular Weight	169.65 g/mol
Synonyms	5,6,7,8-Tetrahydroquinoline Hydrochloride; 1,2,3,4-Tetrahydroquinoline Hydrochloride; Tetrahydroquinoline HCl; THQ Hydrochloride; 5,6,7,8-Tetrahydroquinolinium Chloride; Quinoline, 1,2,3,4-tetrahydro-, hydrochloride; 1,2,3,4-Tetrahydroquinolinium Chloride
EINECS	Contact for details

Quality Control

Our Quinoline, 5,6,7,8-Tetrahydro-, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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