Description

4-Nitro-1H-Indole-2-Carboxylic Acid is a high-purity, functionalized indole derivative that serves as a critical synthetic intermediate. This compound matters for its role as a versatile building block in the development of complex molecules, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that leverage the indole scaffold.
• Organic Synthesis Building Block: Employed in heterocyclic and medicinal chemistry for the construction of complex, nitrogen-containing molecular architectures.
• Material Science Research: Investigated as a monomer or functional component in the creation of specialty polymers and advanced organic materials.
• Biochemical Probe Development: Utilized in academic and industrial research to create molecular tools for studying biological processes.

Basic Information

Product Name	4-Nitro-1H-Indole-2-Carboxylic Acid
CAS No.	16732-60-8
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	4-Nitroindole-2-carboxylic acid; 2-Carboxy-4-nitroindole; 4-Nitro-1H-indole-2-carboxylic acid; 4-Nitro-2-indolecarboxylic acid; 1H-Indole-2-carboxylic acid, 4-nitro-; 4-Nitroindole-2-carboxylate; 2-(Carboxy)-4-nitroindole
EINECS	240-798-1

Quality Control

Our 4-Nitro-1H-Indole-2-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment and is available upon request.

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). This product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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