Description

7-Methoxyindoline-2,3-Dione is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, including medicinal chemistry and fine chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with indole or isatin-based scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage its unique heterocyclic structure.
• Organic Synthesis Building Block: A versatile starting material for constructing complex heterocycles, including spirooxindoles and other fused ring systems important in medicinal chemistry.
• Biochemical Research: Employed in the study of enzyme inhibitors and the development of chemical probes for biological target validation.
• Material Science Precursor: Investigated for the synthesis of organic semiconductors and functional dyes due to its electron-accepting properties.

Basic Information

Product Name	7-Methoxyindoline-2,3-Dione
CAS No.	84575-27-9
Molecular Formula	C9H7NO3
Molecular Weight	177.16 g/mol
Synonyms	7-Methoxyisatin; 7-Methoxy-1H-indole-2,3-dione; 2,3-Dihydro-7-methoxy-2,3-dioxoindole; 7-Methoxy-2,3-indolinedione; 1H-Indole-2,3-dione, 7-methoxy-; Isatin, 7-methoxy-
EINECS	Contact for details

Quality Control

Our 7-Methoxyindoline-2,3-Dione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and development applications in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.