Description

4-(1H-Indol-5-Yl)Benzaldehyde is a versatile aromatic aldehyde building block featuring a benzaldehyde core linked to an indole moiety. This compound is valued for its dual functional groups, making it a critical intermediate in the synthesis of complex organic molecules and advanced materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing novel pesticides and herbicides due to its bioactive indole structure.
• Organic Electronic Materials: Serves as a building block for conjugated polymers and small molecules used in OLEDs and organic photovoltaics.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorescent Dye & Probe Development: Utilized as a core structure for creating advanced fluorescent markers and sensors.
• Academic & R&D: Fundamental research reagent in synthetic organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	4-(1H-Indol-5-Yl)Benzaldehyde
CAS No.	893736-21-5
Molecular Formula	C15H11NO
Molecular Weight	221.26 g/mol
Synonyms	5-(4-Formylphenyl)-1H-indole; 4-(1H-Indol-5-yl)benzaldehyde; 4-(5-Indolyl)benzaldehyde; 1H-Indole-5-carboxaldehyde, 4'-phenyl-; Benzaldehyde, 4-(1H-indol-5-yl)-; 893736-21-5; 4-Indol-5-yl-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(1H-Indol-5-Yl)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.