Description

Indole-3-Carboxaldehyde is a versatile heterocyclic aromatic aldehyde that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both an indole nucleus and a formyl group, makes it a valuable precursor for pharmaceuticals, agrochemicals, and fine chemicals. This high-purity intermediate is essential for research and production in the life sciences, material science, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of tryptamine derivatives, serotonin receptor modulators, and other bioactive indole alkaloids.
• Agrochemical Synthesis: Used in the development of plant growth regulators and novel pesticides.
• Material Science: Building block for organic ligands in catalysis and for the creation of functional organic materials and dyes.
• Biochemical Research: Serves as a standard or reagent in metabolic pathway studies and enzymatic assays.
• Fine Chemical Production: Employed in the manufacture of fragrances, flavors, and other specialty chemicals.

Basic Information

Product Name	Indole-3-Carboxaldehyde
CAS No.	4877-89-8
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	3-Formylindole; 1H-Indole-3-carboxaldehyde; Indole-3-aldehyde; 3-Indolecarboxaldehyde; 3-Indolylcarboxaldehyde; Indolyl-3-carboxaldehyde; 3-Formyl-1H-indole
EINECS	225-510-4

Quality Control

Our Indole-3-Carboxaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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). This compound is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	193°C - 198°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.