Description

1-Ethyl-2,3-Dimethyl-1H-Indole-5-Carboxylic Acid is a high-purity, synthetically derived indole derivative that serves as a critical advanced intermediate in modern organic synthesis. Its value lies in its functionalized indole core, which is a privileged scaffold for constructing complex molecules with targeted biological or material properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging the indole structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or host materials in the manufacture of advanced display and lighting technologies.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized indole-based dyes with specific colorfastness and optical properties.
• Academic & Contract Research: A valuable reagent for methodological studies in heterocyclic chemistry and the development of new synthetic pathways.
• Material Science: Investigated for use in the creation of organic semiconductors and conductive polymers.

Basic Information

Product Name	1-Ethyl-2,3-Dimethyl-1H-Indole-5-Carboxylic Acid
CAS No.	438218-59-8
Molecular Formula	C₁₃H₁₅NO₂
Molecular Weight	217.26 g/mol
Synonyms	5-Carboxy-1-ethyl-2,3-dimethylindole; 1-Ethyl-2,3-dimethyl-5-indolecarboxylic acid; 1H-Indole-5-carboxylic acid, 1-ethyl-2,3-dimethyl-; 2,3-Dimethyl-1-ethylindole-5-carboxylic acid; 438218-59-8; EDMICA
EINECS	Contact for details

Quality Control

Our 1-Ethyl-2,3-Dimethyl-1H-Indole-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive 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 industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 strong oxidizing agents and strong bases.

Specification

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