Description

3-Methylisoquinoline is a versatile heterocyclic aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure makes it a valuable intermediate for creating complex molecules with specific electronic and binding properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop active ingredients, functional dyes, and specialty ligands.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various alkaloids and potential therapeutic agents, including anti-malarial and anti-cancer compounds.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides due to its bioactive scaffold.
• Ligand for Catalysis: Acts as a nitrogen-donor ligand in transition metal catalysis for facilitating challenging chemical transformations.
• Material Science: Building block for organic semiconductors, light-emitting diodes (OLEDs), and other electronic materials.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes and fluorescent markers.
• Research & Development: A valuable reference standard and starting material in academic and industrial R&D for exploring new chemical entities.

Basic Information

Product Name	3-Methylisoquinoline
CAS No.	1125-80-0
Molecular Formula	C10H9N
Molecular Weight	143.19 g/mol
Synonyms	3-Methylisoquinoline; 3-Methyl-2-azanaphthalene; Isoquinoline, 3-methyl-; β-Methylisoquinoline; 3-MIQ; 1125-80-0; 2-Azanaphthalene, 3-methyl-
EINECS	214-410-6

Quality Control

Our 3-Methylisoquinoline is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow liquid or solid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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