Description

4-Amino-1,3-Dihydro-1-Methyl-2H-Indol-2-One is a high-purity, synthetically versatile indole derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a valuable building block for the development of novel bioactive molecules. It is primarily required by research institutions and fine chemical manufacturers engaged in drug discovery and the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting neurological and oncological pathways.
• Organic Synthesis Building Block: Utilized in the construction of complex indole-based molecular scaffolds for medicinal chemistry research.
• Agrochemical Research: Serves as a starting material for developing novel active ingredients with potential pesticidal or herbicidal properties.
• Material Science: Investigated for the synthesis of specialty polymers and advanced organic electronic materials.
• Biochemical Research: Used in studies involving enzyme inhibitors or receptor ligands due to its specific indole core structure.

Basic Information

Product Name	4-Amino-1,3-Dihydro-1-Methyl-2H-Indol-2-One
CAS No.	848678-68-2
Molecular Formula	C9H10N2O
Molecular Weight	162.19 g/mol
Synonyms	4-Amino-1-methylindolin-2-one; 1-Methyl-4-aminoindolin-2-one; 4-Amino-1-methyl-2-indolinone; 4-Amino-1-methyl-2-oxindole; 2H-Indol-2-one, 4-amino-1,3-dihydro-1-methyl-; 4-Amino-1-methyl-2,3-dihydro-1H-indol-2-one
EINECS	Contact for details

Quality Control

Our 4-Amino-1,3-Dihydro-1-Methyl-2H-Indol-2-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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