Description

3-Amino-4-Methylisoquinoline is a high-purity heterocyclic organic compound that serves as a versatile and critical building block in advanced chemical synthesis. Its unique fused-ring structure with amino and methyl substituents makes it a valuable intermediate for creating complex molecules with targeted properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or host materials in the fabrication of advanced display and lighting technologies.
• Coordination Chemistry & Catalysis: Serves as a ligand for metal complexes used in catalytic processes and the creation of novel coordination polymers.
• Dye & Pigment Synthesis: Intermediate for producing specialized dyes, pigments, and fluorescent markers used in analytical chemistry and imaging.
• Academic & Industrial R&D: Fundamental research chemical for studying heterocyclic chemistry, reaction mechanisms, and structure-activity relationships (SAR).

Basic Information

Product Name	3-Amino-4-Methylisoquinoline
CAS No.	7697-66-7
Molecular Formula	C10H10N2
Molecular Weight	158.20 g/mol
Synonyms	4-Methyl-3-isoquinolinamine; 3-Amino-4-methylisoquinoline; 4-Methylisoquinolin-3-amine; 3-Isoquinolinamine, 4-methyl-; 7697-66-7; AI3-26042; NSC 5111; CCRIS 5951
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Methylisoquinoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring traceability and compliance with your research or production specifications.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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

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