Description

Isoquinoline, 1,2,3,4-Tetrahydro-4-Methoxy- (9Ci) CAS NO 220215-20-3 is a specialized heterocyclic organic compound belonging to the tetrahydroisoquinoline class, characterized by a methoxy substituent at the 4-position. This molecule serves as a versatile and high-value building block in advanced organic synthesis, particularly for constructing complex pharmacologically active scaffolds. It is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and fine chemical manufacturers engaged in developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of alkaloid derivatives and potential drug candidates targeting neurological and cardiovascular disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or functional unit in the development of advanced polymers and organic electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in laboratories.

Basic Information

Product Name	Isoquinoline, 1,2,3,4-Tetrahydro-4-Methoxy- (9Ci)
CAS No.	220215-20-3
Molecular Formula	C₁₀H₁₃NO
Molecular Weight	163.22 g/mol
Synonyms	4-Methoxy-1,2,3,4-tetrahydroisoquinoline; 1,2,3,4-Tetrahydro-4-methoxyisoquinoline; 4-Methoxytetrahydroisoquinoline; 4-Methoxy-THIQ; 4-MeO-THIQ; 4-Methoxy-1,2,3,4-tetrahydro-isoquinoline; 220215-20-3 (CAS)
EINECS	Contact for details

Quality Control

Our Isoquinoline, 1,2,3,4-Tetrahydro-4-Methoxy- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and regulated production environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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