Description

Spiro[Chroman-2,4'-Piperidine] CAS NO 147372-85-8 is a versatile spirocyclic organic compound that serves as a crucial synthetic intermediate and building block in advanced chemical synthesis. Its unique fused ring structure, combining chroman and piperidine moieties, makes it a valuable scaffold for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of central nervous system (CNS) active drugs, receptor modulators, and other bioactive molecules.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides due to its spirocyclic framework.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study enzyme function and biological pathways.
• Material Science Precursor: Potential intermediate in the synthesis of advanced polymers, ligands for catalysis, or organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and discovery chemistry projects.
• Custom Synthesis: Foundation for the bespoke manufacturing of complex target molecules for client-specific applications.

Basic Information

Product Name	Spiro[Chroman-2,4'-Piperidine]
CAS No.	147372-85-8
Molecular Formula	C13H15NO
Molecular Weight	201.27 g/mol
Synonyms	Spiro[chroman-2,4'-piperidine]; 1',2'-Dihydrospiro[piperidine-4,2'-chromene]; 2,3-Dihydro-1H-spiro[chromene-2,4'-piperidine]; Spiro(chroman-2,4'-piperidine); 4'-Piperidyl-2-chromanone (tautomeric form); Chroman-2,4'-piperidine spiro compound; 1-Azaspiro[4.5]decan-8-one, 1,2,3,4-tetrahydro- (related structure).
EINECS	Contact for details

Quality Control

Our Spiro[Chroman-2,4'-Piperidine] is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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