Description

1-(3,4-Dimethoxybenzyl)-2,3-Dihydro-6,7-Dimethoxyisoquinolinium Chloride is a high-purity, synthetic isoquinolinium derivative of significant interest in advanced chemical synthesis. This compound serves as a critical building block or intermediate for the development of novel pharmaceutical candidates and fine chemicals. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and specialty chemical manufacturers engaged in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents, particularly those targeting neurological or cardiovascular pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex molecules with specific chiral or functional properties.
• Biochemical Research: Potential use in developing enzyme inhibitors or receptor ligands for biochemical assay development.
• Reference Standard: High-purity grades are utilized as analytical standards for quality control and method validation in pharmaceutical analysis.

Basic Information

Product Name	1-(3,4-Dimethoxybenzyl)-2,3-Dihydro-6,7-Dimethoxyisoquinolinium Chloride
CAS No.	94213-55-5
Molecular Formula	C₂₁H₂₆ClNO₄
Molecular Weight	391.89 g/mol
Synonyms	1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2,3-dihydroisoquinolin-2-ium chloride; 6,7-Dimethoxy-1-veratryl-1,2,3,4-tetrahydroisoquinoline hydrochloride; 1-Veratryl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride; NSC 339539; Tetrahydroisoquinolinium chloride derivative; Veratryl-substituted isoquinolinium salt
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dimethoxybenzyl)-2,3-Dihydro-6,7-Dimethoxyisoquinolinium Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent control of residual solvents and impurities. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to ensure full traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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