Description

6-Chloroindole-2-Carboxylic Acid Ethyl Ester is a high-purity, versatile indole derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its reactive indole core and ester functionality, enabling precise molecular construction. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators that leverage the indole scaffold.
• Material Science: Serves as a monomer or functional additive in the creation of specialized polymers and organic electronic materials.
• Academic & R&D: Employed in medicinal chemistry labs for structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.
• Dye & Pigment Synthesis: Acts as an intermediate for producing indole-based colorants and fluorescent markers.

Basic Information

Product Name	6-Chloroindole-2-Carboxylic Acid Ethyl Ester
CAS No.	27034-51-1
Molecular Formula	C11H10ClNO2
Molecular Weight	223.66 g/mol
Synonyms	Ethyl 6-Chloro-1H-indole-2-carboxylate; 6-Chloro-1H-indole-2-carboxylic Acid Ethyl Ester; 2-Carbethoxy-6-chloroindole; 6-Chloroindole-2-carboxylic Acid Ethyl Ester; Ethyl 6-chloroindole-2-carboxylate; 6-Chloro-2-indolecarboxylic Acid Ethyl Ester; 27034-51-1; 6-Chloro-1H-indole-2-carboxylic acid, ethyl ester
EINECS	Contact for details

Quality Control

Our 6-Chloroindole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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