Description

1-Methyl-2-Indolinone is a versatile heterocyclic organic compound with the CAS number 61-70-1. It serves as a crucial building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport materials and emissive layer components.
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing specialized dyes and functional pigments.
• Material Science Research: Employed in the creation of novel polymers, liquid crystals, and other functional organic materials.
• Academic & R&D Laboratories: Used as a standard or starting material in methodological studies and synthetic chemistry research.

Basic Information

Product Name	1-Methyl-2-Indolinone
CAS No.	61-70-1
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	1-Methylindolin-2-one; 1-Methyl-2-oxindole; 2-Indolinone, 1-methyl-; N-Methyl-2-indolinone; N-Methyloxindole; 1-Methyl-2-indolone; 2-Oxo-1-methylindoline; 61-70-1
EINECS	200-511-5

Quality Control

Our 1-Methyl-2-Indolinone is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.