Description

7,8-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline Hydrochloride is a versatile and important heterocyclic building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex pharmaceutical molecules, particularly those targeting the central nervous system. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, process development, and the synthesis of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of alkaloids and other pharmacologically active molecules.
• Medicinal Chemistry Research: Used as a scaffold for designing and developing new drug candidates, especially for neurological applications.
• Process Chemistry & Scale-up: Serves as a starting material for the optimization and large-scale production of active pharmaceutical ingredients (APIs).
• Chemical Synthesis: Employed in organic synthesis to construct complex tetrahydroisoquinoline-based structures.
• Academic & Industrial R&D: Utilized in research laboratories for studying reaction mechanisms and exploring new synthetic pathways.

Basic Information

Product Name	7,8-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline Hydrochloride
CAS No.	15365-56-7
Molecular Formula	C11H15NO2·HCl
Molecular Weight	229.70 g/mol
Synonyms	7,8-Dimethoxy-1,2,3,4-tetrahydroisoquinoline HCl; 7,8-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride; 1,2,3,4-Tetrahydro-7,8-dimethoxyisoquinoline hydrochloride; 7,8-Dimethoxytetrahydroisoquinoline HCl; 15365-56-7; THIQ derivative
EINECS	Contact for details

Quality Control

Our 7,8-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline Hydrochloride is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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