Description

Spiro[Indoline-3,4'-Piperidin]-2-One CAS NO 252882-61-4 is a high-value, nitrogen-containing spirocyclic compound that serves as a critical building block in modern organic synthesis. Its unique fused-ring structure makes it an essential intermediate for constructing complex molecular architectures with significant biological activity. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic scaffold.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study enzyme function and biological pathways.
• Material Science: Potential building block for advanced organic materials and ligands in catalytic systems.
• Academic & Contract Research: Essential reagent for methodological development and synthetic chemistry research in academic and CRO settings.

Basic Information

Product Name	Spiro[Indoline-3,4'-Piperidin]-2-One
CAS No.	252882-61-4
Molecular Formula	C13H16N2O
Molecular Weight	216.28 g/mol
Synonyms	Spiro[indoline-3,4'-piperidin]-2-one; 2'-Spiro[indoline-3,4'-piperidin]-2-one; 1',3'-Dihydrospiro[indole-3,4'-piperidin]-2(1H)-one; 2H-Spiro[indole-3,4'-piperidin]-2-one, 1,3-dihydro-; 252882-61-4; Spiro(indoline-3,4'-piperidin)-2-one; Spiro[indoline-3,4'-piperidine]-2-one
EINECS	Contact for details

Quality Control

Our Spiro[Indoline-3,4'-Piperidin]-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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