Description

1H-Indole-3-Carboxaldehyde,5-Ethyl-2-(4-Pyridinyl)-(9Ci) is a high-value heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique molecular architecture, featuring both indole and pyridine moieties, makes it an essential building block for the development of novel, complex molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents, kinase inhibitors, and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its complex heterocyclic structure.
• Material Science: Serves as a building block for organic semiconductors, ligands for catalysis, and specialty polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploration of new chemical spaces.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex natural product analogs and other high-value specialty chemicals.

Basic Information

Product Name	1H-Indole-3-Carboxaldehyde,5-Ethyl-2-(4-Pyridinyl)-(9Ci)
CAS No.	588669-88-9
Molecular Formula	C₁₆H₁₄N₂O
Molecular Weight	250.30 g/mol
Synonyms	5-Ethyl-2-(4-pyridinyl)-1H-indole-3-carboxaldehyde; 5-Ethyl-2-(pyridin-4-yl)-1H-indole-3-carbaldehyde; 2-(4-Pyridinyl)-5-ethyl-1H-indole-3-carboxaldehyde; 588669-88-9; 5-Ethyl-2-(4-pyridyl)indole-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our production of 1H-Indole-3-Carboxaldehyde,5-Ethyl-2-(4-Pyridinyl)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. We support cGMP-compliant manufacturing for advanced pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.