Description

1H-Indole-2,7-Dicarboxylic Acid is a high-purity, multifunctional organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of complex heterocyclic molecules and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for applications ranging from drug discovery to the creation of novel polymers and dyes.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel indole-based active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or building block for the creation of specialty polymers, coordination complexes, and organic electronic materials.
• Dye and Pigment Manufacturing: Employed in the synthesis of complex organic dyes and pigments due to its indole core structure.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and the development of new synthetic pathways.
• Ligand Synthesis: Used to prepare chelating ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1H-Indole-2,7-Dicarboxylic Acid
CAS No.	68833-96-5
Molecular Formula	C11H7NO4
Molecular Weight	217.18 g/mol
Synonyms	2,7-Indoledicarboxylic Acid; 1H-Indole-2,7-dicarboxylic acid; Indole-2,7-dicarboxylic Acid; 2,7-Carboxyindole; 7-Carboxyindole-2-carboxylic Acid; 2,7-Pyrolebenzenedicarboxylic Acid; 2,7-Dicarboxyindole
EINECS	Contact for details

Quality Control

Our 1H-Indole-2,7-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric 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.