Description

2H-Indol-2-One, 5-Fluoro-1,3-Dihydro-3-Methyl- is a high-purity, fluorinated indole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which is integral to the development of novel pharmacologically active molecules. It is primarily sought by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncology targets.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials.

Basic Information

Product Name	2H-Indol-2-One, 5-Fluoro-1,3-Dihydro-3-Methyl-
CAS No.	1035805-54-9
Molecular Formula	C9H8FNO
Molecular Weight	165.17 g/mol
Synonyms	5-Fluoro-3-methylindolin-2-one; 3-Methyl-5-fluoroindolin-2-one; 5-Fluoro-3-methyl-2-indolinone; 5-Fluoro-3-methyloxindole; 5-Fluoro-3-methyl-1,3-dihydro-2H-indol-2-one; 1035805-54-9; 5-Fluoro-3-methyl-2-oxindole
EINECS	Contact for details

Quality Control

Our 2H-Indol-2-One, 5-Fluoro-1,3-Dihydro-3-Methyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support 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 room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.