Description

1-Methyl-6,7-Dimethoxy-3,4-Dihydroisoquinoline is a versatile heterocyclic organic compound that serves as a critical intermediate in advanced organic synthesis. Its value lies in its functionalized isoquinoline core, which is a privileged scaffold for developing bioactive molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential alkaloid-based drug candidates and other pharmacologically active compounds.
• Organic Synthesis Research: Used as a versatile precursor for constructing complex heterocyclic systems in academic and industrial R&D laboratories.
• Agrochemical Development: Employed in the research and synthesis of novel crop protection agents and plant growth regulators.
• Material Science: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	1-Methyl-6,7-Dimethoxy-3,4-Dihydroisoquinoline
CAS No.	4721-98-6
Molecular Formula	C₁₂H₁₅NO₂
Molecular Weight	205.25 g/mol
Synonyms	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline; 1-Methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline; 3,4-Dihydro-6,7-dimethoxy-1-methylisoquinoline; NSC 163044; 1-Methyl-6,7-dimethoxy-3,4-dihydro-isoquinoline; 6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline
EINECS	Contact for details

Quality Control

Our 1-Methyl-6,7-Dimethoxy-3,4-Dihydroisoquinoline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing identity, purity, and relevant specifications 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.