Description

Indole-3,5-Dialdehyde is a versatile and high-value aromatic dialdehyde building block, distinguished by its two reactive formyl groups on the indole scaffold. This compound is essential for advanced organic synthesis, enabling the construction of complex heterocyclic systems and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and plant growth regulators.
• Ligand and Catalyst Development: Serves as a backbone for creating sophisticated chelating ligands and organocatalysts.
• Material Science: A building block for organic semiconductors, conductive polymers, and photoactive materials.
• Fluorescent Probe Synthesis: Utilized in the design of sensitive chemical sensors and bio-imaging agents.
• Academic & Industrial R&D: Fundamental research tool for exploring new organic reactions and heterocyclic chemistry.

Basic Information

Product Name	Indole-3,5-Dialdehyde
CAS No.	682802-87-5
Molecular Formula	C9H5NO2
Molecular Weight	159.14 g/mol
Synonyms	1H-Indole-3,5-dicarboxaldehyde; 3,5-Diformylindole; 5-Formyl-1H-indole-3-carboxaldehyde; 3,5-Bis(formyl)indole; Indole-3,5-dial; 3,5-Indoledicarboxaldehyde
EINECS	Contact for details

Quality Control

Our Indole-3,5-Dialdehyde is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to light brown 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.