Description

1,2,3,4-Tetrahydro-Isoquinoline-4-Carboxylic Acid Hydrochloride is a high-purity organic building block and key synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Organic Synthesis Reagent: Used in the construction of complex heterocyclic compounds and natural product analogs in academic and industrial laboratories.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with novel modes of action.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and target validation.
• Peptidomimetic Chemistry: Incorporated into peptide-like structures to enhance metabolic stability and bioavailability in drug design.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	1,2,3,4-Tetrahydro-Isoquinoline-4-Carboxylic Acid Hydrochloride
CAS No.	1841081-68-2
Molecular Formula	C10H12ClNO2
Molecular Weight	213.66 g/mol
Synonyms	4-Carboxy-1,2,3,4-tetrahydroisoquinoline hydrochloride; 1,2,3,4-Tetrahydro-4-isoquinolinecarboxylic acid hydrochloride; THIQ-4-COOH·HCl; 1,2,3,4-Tetrahydroisoquinoline-4-carboxylic acid HCl; 4-(Carboxymethyl)-3,4-dihydroisoquinoline hydrochloride; Isoquinoline-4-carboxylic acid, 1,2,3,4-tetrahydro-, hydrochloride
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydro-Isoquinoline-4-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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, which can affect stability and handling properties.

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	≤ 10 ppm

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