Description

2H-Indol-2-One, 1,3-Dihydro-5-(1-Piperidinylsulfonyl)- is a specialized heterocyclic sulfonamide derivative of significant interest in advanced organic synthesis. This compound matters as a key synthetic intermediate or potential pharmacophore for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for lead compound optimization and process chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its sulfonamide moiety for biological activity.
• Chemical Biology Probe: Acts as a scaffold or precursor for creating molecular probes to study biological pathways and protein interactions.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex indole-based heterocycles and sulfonamide libraries.
• Material Science Precursor: Potential use in the synthesis of specialty polymers or organic electronic materials with unique properties.

Basic Information

Product Name	2H-Indol-2-One, 1,3-Dihydro-5-(1-Piperidinylsulfonyl)-
CAS No.	899446-83-4
Molecular Formula	C13H16N2O3S
Molecular Weight	280.35 g/mol
Synonyms	5-(Piperidine-1-sulfonyl)indolin-2-one; 1,3-Dihydro-5-(1-piperidinylsulfonyl)-2H-indol-2-one; 5-(Piperidin-1-ylsulfonyl)indolin-2-one; 899446-83-4; 5-Piperidin-1-ylsulfonyl-2,3-dihydro-1H-indol-2-one; Indolin-2-one, 5-(1-piperidinylsulfonyl)-; 5-(1-Piperidinosulfonyl)indolin-2-one
EINECS	Contact for details

Quality Control

Our 2H-Indol-2-One, 1,3-Dihydro-5-(1-Piperidinylsulfonyl)- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO standards for research and development applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.