Description

Spiro[Indoline-3,4'-Piperidine] CAS NO 171-75-5 is a versatile spirocyclic organic compound featuring a fused indoline and piperidine ring system, serving as a critical synthetic intermediate. Its unique three-dimensional, rigid scaffold is highly valued for constructing complex molecular architectures in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates targeting central nervous system (CNS) disorders, oncology, and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its spirocyclic structure for enhanced biological activity and stability.
• Material Science: Serves as a precursor for specialty polymers, ligands, and other functional organic materials requiring complex, rigid frameworks.
• Chemical Synthesis: Employed in academic and industrial research for methodological studies in organic chemistry, including novel cyclization and coupling reactions.
• Ligand and Catalyst Development: The nitrogen-containing heterocycles make it a useful scaffold for designing novel chelating ligands and organocatalysts.

Basic Information

Product Name	Spiro[Indoline-3,4'-Piperidine]
CAS No.	171-75-5
Molecular Formula	C12H14N2
Molecular Weight	186.26 g/mol
Synonyms	Spiro[indoline-3,4'-piperidine]; 1',3'-Dihydrospiro[indole-3,4'-piperidine]; 1,3-Dihydrospiro[indole-3,4'-piperidine]; Spiro[indoline-3,4'-piperidine] base; 1'H-Spiro[indole-3,4'-piperidine]; 171-75-5; Spiro(indoline-3,4'-piperidine); Spiro(indoline-3,4-piperidine)
EINECS	Contact for details

Quality Control

Our Spiro[Indoline-3,4'-Piperidine] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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