Description

1H-Indole,3-Fluoro-5-Methyl-(9Ci) is a fluorinated indole derivative, a versatile and high-value synthetic building block prized for its role in advanced organic synthesis. This compound matters because its unique molecular structure, featuring both fluorine and methyl substituents, enables precise modulation of electronic and steric properties in target molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in oncology, CNS disorders, and anti-inflammatory therapies.
• Agrochemical Synthesis: Used in creating advanced pesticides and herbicides, where the fluorine atom enhances biological activity and metabolic stability.
• Material Science Research: Serves as a precursor for functional organic materials, including organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes and fluorescent tags for biochemical and diagnostic applications.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	1H-Indole,3-Fluoro-5-Methyl-(9Ci)
CAS No.	221665-93-6
Molecular Formula	C9H8FN
Molecular Weight	149.17 g/mol
Synonyms	3-Fluoro-5-methyl-1H-indole; 5-Methyl-3-fluoroindole; 3-Fluoro-5-methylindole; 1H-Indole, 3-fluoro-5-methyl-; 3-Fluoro-5-methyl-1H-indole (9CI); 5-Methyl-3-fluoro-1H-indole; 3-Fluoro-5-methylindole (C9H8FN)
EINECS	Contact for details

Quality Control

Our 1H-Indole,3-Fluoro-5-Methyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with research and development standards across global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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