Description

5-Methoxy-1H-Indole-2-Carboxylic Acid is a versatile indole derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its functionalized indole core, which is essential for constructing complex molecules with specific biological activities. This high-purity intermediate is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and plant growth regulators that utilize indole-based chemistry.
• Biochemical Research: Serves as a standard or reagent in studies investigating enzyme inhibition and receptor-ligand interactions.
• Material Science: Potential monomer or functional component in the development of specialty polymers and organic electronic materials.
• Academic & Contract Research: Essential chemical for methodological development and complex molecule construction in university and CRO laboratory settings.

Basic Information

Product Name	5-Methoxy-1H-Indole-2-Carboxylic Acid
CAS No.	21778-81-4
Molecular Formula	C10H9NO3
Molecular Weight	191.18 g/mol
Synonyms	5-Methoxyindole-2-carboxylic acid; 2-Carboxy-5-methoxyindole; 5-Methoxy-1H-indole-2-carboxylic acid; 5-Methoxyindole-2-carboxylic acid; 21778-81-4; 5-Methoxy-2-indolecarboxylic acid; 5-Methoxy-1H-indol-2-carbonsäure (German)
EINECS	Contact for details

Quality Control

Our 5-Methoxy-1H-Indole-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and production applications. A 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 room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

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%
Heavy Metals	≤ 20 ppm

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