Description

1-Methylindoline-5-Carboxaldehyde is a versatile and high-value heterocyclic aldehyde building block. This compound is crucial for the synthesis of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced organic materials. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its indoline scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display and lighting technologies.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Acts as an intermediate for synthesizing advanced colorants and functional dyes.
• Academic and Contract Research: A valuable reagent for methodological studies and the discovery of new chemical reactions in university and CRO laboratories.

Basic Information

Product Name	1-Methylindoline-5-Carboxaldehyde
CAS No.	60082-02-2
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	5-Formyl-1-methylindoline; 1-Methyl-5-indolinecarboxaldehyde; 1-Methylindoline-5-carbaldehyde; 5-Aldehyde-1-methylindoline; 1-Methyl-2,3-dihydro-1H-indole-5-carboxaldehyde; 1-Methyl-2,3-dihydroindole-5-carbaldehyde; 5-Carboxaldehyde-1-methylindoline
EINECS	Contact for details

Quality Control

Our 1-Methylindoline-5-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Light yellow to brown solid or liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.