Description

2-(1H-Indol-3-Yl)Acetaldehyde is a versatile and reactive indole derivative, serving as a crucial building block in advanced organic synthesis. Its aldehyde functionality makes it a key intermediate for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), fine chemicals, and novel bioactive compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of tryptamine derivatives, melatonin analogs, and other indole-based active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of plant growth regulators and advanced pesticides that leverage the indole scaffold for biological activity.
• Fine Chemical Manufacturing: Serves as a building block for complex molecules in perfumery, dyes, and specialty chemicals.
• Biochemical Research: Employed in academic and industrial R&D for studying neurotransmitter pathways and developing new biochemical probes.
• Material Science: Investigated as a monomer or precursor for functional polymers and advanced organic materials.

Basic Information

Product Name	2-(1H-Indol-3-Yl)Acetaldehyde
CAS No.	2591-98-2
Molecular Formula	C10H9NO
Molecular Weight	159.18 g/mol
Synonyms	3-Indoleacetaldehyde; Indole-3-acetaldehyde; 2-(3-Indolyl)acetaldehyde; 1H-Indole-3-acetaldehyde; 3-(2-Oxoethyl)indole; β-(3-Indolyl)acetaldehyde; (3-Indolyl)acetaldehyde
EINECS	219-990-9

Quality Control

Our 2-(1H-Indol-3-Yl)Acetaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available for every shipment upon request.

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 sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.