Description

1,2-Diphenyl-1H-Indole-3-Carbaldehyde is a versatile and high-value heterocyclic building block in organic synthesis. Its molecular structure makes it a critical precursor for the development of advanced materials and active pharmaceutical ingredients (APIs). This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves as a key intermediate for creating complex molecules with specific functionalities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its heterocyclic indole core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials and emissive layer components in display and lighting technologies.
• Dye and Pigment Synthesis: Acts as an intermediate for producing advanced colorants and fluorescent markers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and cyclization reactions.
• Material Science: Investigated for use in the creation of novel polymers and coordination complexes with specific electronic properties.

Basic Information

Product Name	1,2-Diphenyl-1H-Indole-3-Carbaldehyde
CAS No.	29329-99-5
Molecular Formula	C21H15NO
Molecular Weight	297.35 g/mol
Synonyms	3-Formyl-1,2-diphenylindole; 1,2-Diphenylindole-3-carboxaldehyde; 1,2-Diphenyl-1H-indole-3-carboxaldehyde; 1,2-Diphenylindole-3-aldehyde; NSC 408796; 3-Carbaldehyde-1,2-diphenylindole; 1H-Indole-3-carboxaldehyde, 1,2-diphenyl-
EINECS	Contact for details

Quality Control

Our 1,2-Diphenyl-1H-Indole-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This compound is easily oxidized; prolonged exposure to air should be avoided. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	185 - 190 °C
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.