Description

5,7-Difluoroindole is a high-purity fluorinated indole derivative, a crucial building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which allows for the precise modulation of electronic and steric properties in target molecules. This compound is primarily needed by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used to develop new generations of herbicides, fungicides, and plant growth regulators with enhanced efficacy and selectivity.
• Material Science: Acts as a monomer or functional unit in the creation of specialty polymers, organic semiconductors, and advanced electronic materials.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic frameworks and fluorinated compounds in academic and industrial laboratories.
• Ligand & Catalyst Development: Employed in the design of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorescent Probe Synthesis: Utilized as a core structure for developing sensitive fluorescent dyes and biological imaging agents.

Basic Information

Product Name	5,7-Difluoroindole
CAS No.	301856-25-7
Molecular Formula	C8H5F2N
Molecular Weight	153.13 g/mol
Synonyms	5,7-Difluoro-1H-indole; 1H-Indole, 5,7-difluoro-; 5,7-Difluoroindole; 2,4-Difluoro-6-aminophenylacetylene (precursor-related); 5,7-Difluoro-1H-indole; 5,7-Difluoroindol; 5,7-Difluoro-1H-indol
EINECS	Contact for details

Quality Control

Our 5,7-Difluoroindole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical research and development projects.

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). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.