Description

7,8-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline is a versatile heterocyclic organic compound belonging to the tetrahydroisoquinoline class, which serves as a critical synthetic intermediate and pharmacophore. Its value lies in its functionalized structure, making it a key building block for the synthesis of more complex molecules in medicinal chemistry and fine chemical production. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various alkaloids and potential drug candidates, particularly those targeting neurological pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides and herbicides with specific modes of action.
• Fine Chemical Production: Employed in the manufacture of complex dyes, pigments, and other high-value specialty chemicals.
• Biochemical Research: Utilized as a tool compound in biochemical assays to study enzyme inhibition and receptor binding.
• Academic & Industrial R&D: Fundamental material for exploratory synthesis and process development in organic chemistry laboratories.

Basic Information

Product Name	7,8-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline
CAS No.	52759-08-7
Molecular Formula	C11H15NO2
Molecular Weight	193.24 g/mol
Synonyms	1,2,3,4-Tetrahydro-7,8-dimethoxyisoquinoline; 7,8-Dimethoxy-1,2,3,4-tetrahydro-isoquinoline; 7,8-Dimethoxy-3,4-dihydroisoquinoline; 7,8-Dimethoxytetrahydroisoquinoline; 7,8-Dimethoxy-THIQ; 52759-08-7; 7,8-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (salt form)
EINECS	Contact for details

Quality Control

Our 7,8-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliable material for your critical research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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