Description

8-Amino-2-Methyl-3,4-Dihydroisoquinolin-1(2H)-One is a high-value, nitrogen-containing heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical candidates, particularly in central nervous system (CNS) and oncology research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to construct complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates targeting neurological disorders and various cancers.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex nitrogen heterocycles in medicinal and process chemistry.
• Chemical Biology Probe Development: Employed in the creation of molecular tools for studying biological pathways and target validation.
• Material Science Research: Investigated as a component in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	8-Amino-2-Methyl-3,4-Dihydroisoquinolin-1(2H)-One
CAS No.	878155-22-7
Molecular Formula	C10H12N2O
Molecular Weight	176.22 g/mol
Synonyms	8-Amino-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-one; 2-Methyl-8-amino-3,4-dihydro-1(2H)-isoquinolinone; 1(2H)-Isoquinolinone, 8-amino-3,4-dihydro-2-methyl-; 8-Amino-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-one; 878155-22-7
EINECS	Contact for details

Quality Control

Our 8-Amino-2-Methyl-3,4-Dihydroisoquinolin-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (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.