Description

1,2,3,4-Tetrahydroquinoline-6-Carboxylic Acid Hydrochloride is a high-purity, pharmaceutically relevant organic building block and salt form. This compound serves as a critical synthetic intermediate in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its quinoline-based structure.
• Organic Synthesis: Serves as a versatile precursor for creating novel ligands, catalysts, and specialty chemicals.
• Material Science: Potential monomer or additive in the research of advanced polymers and functional materials.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and discovery research in academic and CRO (Contract Research Organization) settings.

Basic Information

Product Name	1,2,3,4-Tetrahydroquinoline-6-Carboxylic Acid Hydrochloride
CAS No.	1251923-10-0
Molecular Formula	C10H11NO2 · HCl
Molecular Weight	213.66 g/mol
Synonyms	6-Carboxy-1,2,3,4-tetrahydroquinoline hydrochloride; 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid HCl; THQ-6-COOH HCl; 1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid hydrochloride; 6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-, hydrochloride (1:1); Tetrahydroquinoline-6-carboxylic acid hydrochloride salt
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydroquinoline-6-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and residual solvent analysis, to ensure it meets the stringent requirements for pharmaceutical R&D and production. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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