Description

2-Ethyl-3-Methyl-1H-Indole-5-Carboxylic Acid is a high-purity, synthetically derived indole derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which provides a versatile scaffold for constructing complex heterocyclic systems. It is primarily sought after by research institutions and pharmaceutical development companies for applications in medicinal chemistry, agrochemical research, and the synthesis of novel functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Chemical Synthesis: An essential building block for constructing complex indole-based alkaloids and other natural product analogs in academic and industrial R&D.
• Dye & Pigment Industry: Investigated as an intermediate for synthesizing specialized indole-derived colorants and fluorescent markers.

Basic Information

Product Name	2-Ethyl-3-Methyl-1H-Indole-5-Carboxylic Acid
CAS No.	876715-50-3
Molecular Formula	C12H13NO2
Molecular Weight	203.24 g/mol
Synonyms	5-Carboxy-2-ethyl-3-methylindole; 2-Ethyl-3-methyl-1H-indole-5-carboxylic acid; 2-Ethyl-3-methylindole-5-carboxylic acid; 876715-50-3; 1H-Indole-5-carboxylic acid, 2-ethyl-3-methyl-; 3-Methyl-2-ethyl-1H-indole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3-Methyl-1H-Indole-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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