Description

3(2H)-Isoquinolinone, 7-Fluoro-1,4-Dihydro-2-Methyl- is a high-purity fluorinated isoquinolinone derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in enabling the synthesis of novel, complex molecules with targeted biological activity, particularly in drug discovery pipelines. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate its unique fluorinated heterocyclic scaffold.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and oncology research.
• Agrochemical Research: Used in developing new generation herbicides and pesticides, leveraging the biological activity of the fluorinated isoquinolinone core.
• Organic Synthesis & Material Science: Acts as a versatile precursor for creating complex heterocyclic compounds and functional materials.
• Biochemical Research: Employed as a probe or inhibitor in enzymatic studies due to its specific molecular structure.
• Academic & Contract Research: Serves as a valuable reagent for methodological development and novel compound library synthesis in academic and CRO settings.

Basic Information

Product Name	3(2H)-Isoquinolinone, 7-Fluoro-1,4-Dihydro-2-Methyl-
CAS No.	1199813-81-4
Molecular Formula	C10H8FNO
Molecular Weight	177.18 g/mol
Synonyms	7-Fluoro-2-methyl-1,4-dihydroisoquinolin-3(2H)-one; 7-Fluoro-2-methyl-1,2,3,4-tetrahydroisoquinolin-3-one; 7-Fluoro-2-methyl-3,4-dihydro-1H-isoquinolin-3-one; 1,4-Dihydro-7-fluoro-2-methyl-3(2H)-isoquinolinone; 7-Fluoro-2-methyl-1,4-dihydro-3H-isoquinolin-3-one; 7-Fluoro-2-methyl-3,4-dihydroisoquinolin-1(2H)-one; Fluorinated Isoquinolinone Derivative; 7-Fluoro-2-methyl-DHIQ
EINECS	Contact for details

Quality Control

Our 3(2H)-Isoquinolinone, 7-Fluoro-1,4-Dihydro-2-Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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