Description

3-(Indolin-5-Yl)Benzaldehyde is a high-purity organic building block featuring a benzaldehyde moiety linked to an indoline core, making it a valuable intermediate for advanced synthesis. This compound is critical for pharmaceutical research and development, particularly in the creation of novel heterocyclic compounds with potential biological activity. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in the manufacture of advanced display technologies.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorescent Probe Development: Acts as a core structure for synthesizing dyes and molecular probes used in bioimaging and diagnostics.
• Academic & Contract Research: Essential for methodological studies and library synthesis in academic and contract research organizations (CROs).

Basic Information

Item	Details
Product Name	3-(Indolin-5-Yl)Benzaldehyde
CAS No.	893738-96-0
Molecular Formula	C15H13NO
Molecular Weight	223.27 g/mol
Synonyms	5-(3-Formylphenyl)indoline; 3-(2,3-Dihydro-1H-indol-5-yl)benzaldehyde; 3-(Indolin-5-yl)benzaldehyde; Benzaldehyde, 3-(2,3-dihydro-1H-indol-5-yl)-; 893738-96-0; 5-(3-Carboxyphenyl)indoline (related acid)
EINECS	Contact for details

Quality Control

Our 3-(Indolin-5-Yl)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards for research-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.