Description

1,3-Dihydro-3-Propionyl-2H-Indol-2-On is a high-purity organic chemical building block and intermediate of significant interest in advanced synthesis. Its value lies in its functionalized indole-2-one core, which serves as a versatile precursor for the development of complex molecules. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science: Potential intermediate for the synthesis of specialty polymers and organic electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	1,3-Dihydro-3-Propionyl-2H-Indol-2-On
CAS No.	82756-36-3
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	3-Propionyloxindole; 3-Propanoyl-1,3-dihydro-2H-indol-2-one; 3-Propionyl-2-oxindole; 2-Oxindole, 3-propionyl-; 3-Propionylindolin-2-one; 1,3-Dihydro-3-propionyl-2H-indol-2-one; 3-(1-Oxopropyl)-1,3-dihydro-2H-indol-2-one
EINECS	Contact for details

Quality Control

Our 1,3-Dihydro-3-Propionyl-2H-Indol-2-On is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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