Description

7-(Dimethylamino)-3-m-Tolylisoquinolin-1(2H)-One is a high-purity, advanced pharmaceutical intermediate and organic building block. This compound is of significant commercial interest for its role in the synthesis of complex heterocyclic molecules, particularly in medicinal chemistry research and development. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest control formulations.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or host material in the development of advanced optoelectronic devices due to its heterocyclic structure.
• Dye and Pigment Synthesis: Acts as a core structure for creating specialized dyes, pigments, and fluorescent markers used in analytical chemistry and material science.
• Academic & Industrial R&D: Employed in research laboratories for method development, structure-activity relationship (SAR) studies, and exploring new chemical reactions.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic applications and material science research.

Basic Information

Product Name	7-(Dimethylamino)-3-m-Tolylisoquinolin-1(2H)-One
CAS No.	1248621-37-5
Molecular Formula	C18H18N2O
Molecular Weight	278.35 g/mol
Synonyms	1(2H)-Isoquinolinone, 7-(dimethylamino)-3-(3-methylphenyl)-; 7-Dimethylamino-3-(3-methylphenyl)-1(2H)-isoquinolinone; 3-m-Tolyl-7-(dimethylamino)isoquinolin-1(2H)-one; 7-(N,N-Dimethylamino)-3-(3-methylphenyl)-1,2-dihydroisoquinolin-1-one; 7-(Dimethylamino)-3-(3-methylphenyl)-2H-isoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 7-(Dimethylamino)-3-m-Tolylisoquinolin-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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to cGMP principles and ISO-aligned processes guarantees a reliable supply of high-grade material for your most demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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