Description

Ethyl 5-Nitro-3-Phenylindole-2-Carboxylate is a high-purity, synthetically valuable indole derivative used as a key intermediate in advanced organic synthesis. This compound matters for its role in constructing complex heterocyclic frameworks, particularly in the development of novel pharmaceutical agents and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel indole-based drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the indole scaffold for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for synthesizing electron-transport or emissive layer materials in OLED displays and lighting.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized nitro- and phenyl-substituted indole dyes with specific color and fastness properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and the exploration of new synthetic routes.
• Material Science: Investigated for the preparation of organic semiconductors and other functional organic materials due to its conjugated structure.

Basic Information

Product Name	Ethyl 5-Nitro-3-Phenylindole-2-Carboxylate
CAS No.	23515-78-8
Molecular Formula	C17H14N2O4
Molecular Weight	310.31 g/mol
Synonyms	5-Nitro-3-phenyl-1H-indole-2-carboxylic acid ethyl ester; Ethyl 5-nitro-3-phenyl-1H-indole-2-carboxylate; 3-Phenyl-5-nitroindole-2-carboxylic acid ethyl ester; 1H-Indole-2-carboxylic acid, 5-nitro-3-phenyl-, ethyl ester; 23515-78-8; ENPC
EINECS	Contact for details

Quality Control

Our Ethyl 5-Nitro-3-Phenylindole-2-Carboxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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