Description

Indole-2-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 constructing complex pharmacophores and functional materials. This high-purity intermediate is essential for research and development laboratories, pharmaceutical companies, and agrochemical manufacturers engaged in creating novel compounds.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of various bioactive molecules, including potential antitumor agents, kinase inhibitors, and neuroactive compounds.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the indole scaffold for biological activity.
• Material Science Research: Serves as a precursor for organic ligands in catalysis and for the development of organic semiconductors or fluorescent dyes.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard reagent for heterocyclic chemistry and cross-coupling reactions.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrances, flavors, and other specialty chemicals.

Basic Information

Product Name	Indole-2-Carboxaldehyde
CAS No.	19005-93-7
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	1H-Indole-2-carboxaldehyde; 2-Formylindole; Indole-2-aldehyde; 2-Indolecarboxaldehyde; 2-Indolylaldehyde; 2-Carboxyaldehydeindole; 2-Indolecarbonal
EINECS	242-784-8

Quality Control

Our Indole-2-Carboxaldehyde is manufactured under a strict quality management system. Each batch is subjected to comprehensive 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 industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation and to minimize exposure to air upon opening.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	195 - 200 °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.