Description

Ethyl Indole-3-Carboxylate is a versatile indole derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in providing a protected and reactive ester form of the indole-3-carboxylic acid scaffold, enabling precise molecular construction. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of tryptophan derivatives, receptor ligands, and potential therapeutic agents targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of novel plant growth regulators and pesticides that leverage the indole core structure.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and complex organic molecules requiring functionalized indole units.
• Academic & Industrial R&D: A valuable reagent in medicinal chemistry and process development for constructing complex heterocyclic compounds.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	Ethyl Indole-3-Carboxylate
CAS No.	776-41-0
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	Ethyl 1H-Indole-3-carboxylate; 3-Carbethoxyindole; Indole-3-carboxylic Acid Ethyl Ester; 3-Indolecarboxylic Acid, Ethyl Ester; Ethyl 3-Indolecarboxylate; NSC 404080; 1H-Indole-3-carboxylic acid, ethyl ester
EINECS	212-284-7

Quality Control

Our Ethyl Indole-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment to ensure traceability and compliance with your research or production specifications.

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 away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	128°C - 132°C
Loss on Drying	≤ 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.