Description

7-Methoxy-5-Nitroindole-2-Carboxylic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate and versatile heterocyclic building block. This compound is critical for the synthesis of complex molecules, particularly in medicinal chemistry research and development. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel indole-based drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Serves as a building block for developing new crop protection agents and herbicides with specific modes of action.
• Organic Synthesis: Used in academic and industrial research for constructing complex heterocyclic frameworks and exploring new chemical reactions.
• Material Science: Potential precursor for functional dyes, pigments, or organic electronic materials due to its conjugated indole structure.
• Biochemical Probe Development: Can be utilized to create labeled compounds or probes for biological assay development and target identification.

Basic Information

Product Name	7-Methoxy-5-Nitroindole-2-Carboxylic Acid Ethyl Ester
CAS No.	176956-21-1
Molecular Formula	C₁₂H₁₂N₂O₅
Molecular Weight	264.24 g/mol
Synonyms	Ethyl 7-Methoxy-5-nitro-1H-indole-2-carboxylate; 5-Nitro-7-methoxyindole-2-carboxylic Acid Ethyl Ester; 1H-Indole-2-carboxylic acid, 7-methoxy-5-nitro-, ethyl ester; Ethyl 7-methoxy-5-nitroindole-2-carboxylate; 7-Methoxy-5-nitroindole-2-carboxylic acid ethyl ester; 176956-21-1; 7-Methoxy-5-nitro-1H-indole-2-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 7-Methoxy-5-Nitroindole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Yellow to orange 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.