Description

3-(1-Methylindol-3-Ylmethylene)-2-Oxo-2,3-Dihydroindole-5-Sulfonic Acid Amide is a specialized indole-based sulfonamide derivative with significant potential in advanced organic synthesis and pharmaceutical research. This compound matters as a key synthetic intermediate or building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new molecular entities with targeted biological activities.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its complex heterocyclic structure.
• Organic Light-Emitting Diode (OLED) Materials: Potential application as an electron-transport or emissive layer component in electronic materials research.
• Biochemical Probe Development: Acts as a scaffold for creating fluorescent tags or enzyme inhibitors for biological studies and diagnostic assays.
• Dye and Pigment Synthesis: Utilized as a precursor for synthesizing specialized dyes, pigments, or colorants with specific light-absorption properties.
• Academic and Contract Research: Employed in universities and CROs (Contract Research Organizations) for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	3-(1-Methylindol-3-Ylmethylene)-2-Oxo-2,3-Dihydroindole-5-Sulfonic Acid Amide
CAS No.	622387-85-3
Molecular Formula	C₁₈H₁₅N₃O₃S
Molecular Weight	353.39 g/mol
Synonyms	5-Sulfamoyl-3-[(1-methyl-1H-indol-3-yl)methylene]-1,3-dihydro-2H-indol-2-one; 3-[(1-Methylindol-3-yl)methylene]-2-oxo-2,3-dihydro-1H-indole-5-sulfonamide; 1H-Indole-5-sulfonamide, 3-[(1-methyl-1H-indol-3-yl)methylene]-2,3-dihydro-2-oxo-; 3-(1-Methyl-1H-indol-3-ylmethylene)-2-oxo-2,3-dihydro-1H-indole-5-sulfonic acid amide; 3-(1-Methylindol-3-ylmethylene)-2-oxoindoline-5-sulfonamide; Isatin-5-sulfonamide derivative; Indole sulfonamide derivative
EINECS	Contact for details

Quality Control

Our 3-(1-Methylindol-3-Ylmethylene)-2-Oxo-2,3-Dihydroindole-5-Sulfonic Acid Amide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and consistency for your critical projects.

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 the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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