Description

6-((3-Aminophenyl)Amino)Indolin-2-One is a high-purity organic intermediate featuring a unique indolinone core substituted with an aromatic amine. This compound matters for its role as a critical building block in the synthesis of complex heterocyclic molecules, enabling the development of novel compounds with targeted properties. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or other enzyme-related pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that require a specific heterocyclic scaffold.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing more complex polycyclic or fused-ring systems in academic and industrial research.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized organic dyes and pigments due to its conjugated amine-substituted structure.
• Material Science Research: Investigated for incorporation into organic semiconductors or advanced polymeric materials where its electron-donating properties are beneficial.

Basic Information

Product Name	6-((3-Aminophenyl)Amino)Indolin-2-One
CAS No.	887399-27-1
Molecular Formula	C14H13N3O
Molecular Weight	239.27 g/mol
Synonyms	6-[(3-Aminophenyl)amino]-1,3-dihydro-2H-indol-2-one; 6-[(3-Aminophenyl)amino]indolin-2-one; 2H-Indol-2-one, 6-[(3-aminophenyl)amino]-1,3-dihydro-; 6-(3-Aminoanilino)indolin-2-one; 6-(m-Aminoanilino)indolin-2-one; N-(3-Aminophenyl)-2-oxo-2,3-dihydro-1H-indol-6-amine; 887399-27-1
EINECS	Contact for details

Quality Control

Our 6-((3-Aminophenyl)Amino)Indolin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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