Description

2-Chloroindole is a versatile halogenated indole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a reactive site for further functionalization, enabling the construction of complex heterocyclic scaffolds essential for modern research and development. This compound is primarily needed by pharmaceutical researchers, agrochemical developers, and specialty chemical manufacturers for applications in drug discovery, material science, and the synthesis of biologically active molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting serotonin receptors and other neurological pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in the creation of organic semiconductors, conductive polymers, and advanced organic light-emitting diodes (OLEDs).
• Biochemical Probe Development: Serves as a precursor for fluorescent tags and molecular probes used in cellular imaging and diagnostic assays.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance and flavor ingredients.

Basic Information

Product Name	2-Chloroindole
CAS No.	16863-96-0
Molecular Formula	C8H6ClN
Molecular Weight	151.59 g/mol
Synonyms	2-Chloro-1H-indole; 1H-Indole, 2-chloro-; Indole, 2-chloro-; 2-Chlorindole; NSC 406120; 2-Chloroindole; 2-Cl-Indole
EINECS	240-888-9

Quality Control

Our 2-Chloroindole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization and impurity profiling. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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