Description

4-Methyl-1,2,3,4-Tetrahydro-Isoquinoline Hydrochloride is a versatile organic salt of significant interest in advanced chemical synthesis. This compound serves as a crucial building block and intermediate for the development of complex molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting the central nervous system.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its heterocyclic structure.
• Organic Synthesis Building Block: Employed in constructing complex alkaloid analogs and other nitrogen-containing heterocycles.
• Chemical Research & Development: Serves as a standard or starting material in methodological studies and novel reaction development.
• Material Science: Investigated as a monomer or additive for specialty polymers and advanced materials.

Basic Information

Product Name	4-Methyl-1,2,3,4-Tetrahydro-Isoquinoline Hydrochloride
CAS No.	111661-47-3
Molecular Formula	C10H13N·HCl
Molecular Weight	183.68 g/mol
Synonyms	4-Methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride; 4-Methyl-1,2,3,4-tetrahydroisoquinoline HCl; 4-Methyl-1,2,3,4-THIQ·HCl; 4-Methyl-3,4-dihydro-1H-isoquinoline hydrochloride; 1,2,3,4-Tetrahydro-4-methylisoquinoline hydrochloride; 4-Methyl-THIQ hydrochloride; 4-Methyl-1,2,3,4-tetrahydro-isoquinolinium chloride
EINECS	Contact for details

Quality Control

Our 4-Methyl-1,2,3,4-Tetrahydro-Isoquinoline Hydrochloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.