Description

2-(Ethoxycarbonyl)-1H-Indole-3-Carboxylic Acid is a high-purity indole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its bifunctional reactivity, featuring both a carboxylic acid and an ester group on the indole scaffold, enabling its use in constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functionalizing agent for creating specialized polymers and organic electronic materials.
• Academic & R&D: Employed in medicinal chemistry labs for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Synthesis: Utilized in the multi-step production of complex dyes, pigments, and other specialty chemicals.

Basic Information

Product Name	2-(Ethoxycarbonyl)-1H-Indole-3-Carboxylic Acid
CAS No.	441800-93-7
Molecular Formula	C12H11NO4
Molecular Weight	233.22 g/mol
Synonyms	Ethyl 3-Carboxyindole-2-carboxylate; 1H-Indole-3-carboxylic acid, 2-(ethoxycarbonyl)-; 2-Carbethoxy-3-indolecarboxylic Acid; 2-Ethoxycarbonylindole-3-carboxylic Acid; Ethyl 2-Carboxy-1H-indole-3-carboxylate; 3-Carboxy-2-ethoxycarbonylindole; 2-(Ethoxycarbonyl)indole-3-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 2-(Ethoxycarbonyl)-1H-Indole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.