Description

1,2,3,4-Tetrahydroisoquinoline-7-Carboxylic Acid Hydrochloride is a high-purity, pharmaceutically relevant organic salt used as a critical building block in advanced chemical synthesis. This compound is valued for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its precise structural functionality.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those targeting neurological and cardiovascular systems.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing novel heterocyclic compounds and exploring new synthetic pathways.
• Agrochemical Development: Serves as a precursor in the creation of new crop protection agents and herbicides.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced materials.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying enzyme interactions.

Basic Information

Product Name	1,2,3,4-Tetrahydroisoquinoline-7-Carboxylic Acid Hydrochloride
CAS No.	220247-71-2
Molecular Formula	C10H11NO2·HCl
Molecular Weight	213.66 g/mol
Synonyms	7-Carboxy-1,2,3,4-tetrahydroisoquinoline hydrochloride; 1,2,3,4-Tetrahydro-7-isoquinolinecarboxylic acid hydrochloride; THIQ-7-COOH·HCl; 7-(Carboxy)-1,2,3,4-tetrahydroisoquinoline HCl; 1,2,3,4-Tetrahydroisoquinoline-7-carboxylic acid HCl salt
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydroisoquinoline-7-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical intermediate applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

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

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%
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.