Description

3,4-Dihydro-1'-(Methyl)Spiro[2H-1-Benzopyran-2,4'-Piperidine]-4-One is a high-purity, specialized organic compound with the CAS number 62756-24-5. This spirocyclic molecule is a valuable synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block 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 complex heterocyclic structure.
• Organic Synthesis: Serves as a versatile precursor for constructing complex spirocyclic and fused-ring systems in academic and industrial research.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique optical or electronic properties.

Basic Information

Product Name	3,4-Dihydro-1'-(Methyl)Spiro[2H-1-Benzopyran-2,4'-Piperidine]-4-One
CAS No.	62756-24-5
Molecular Formula	C15H19NO2
Molecular Weight	245.32 g/mol
Synonyms	1'-Methylspiro[chroman-2,4'-piperidin]-4-one; Spiro[chroman-2,4'-piperidin]-4-one, 1',3,4-dihydro-1'-methyl-; 1'-Methyl-3,4-dihydrospiro[2H-1-benzopyran-2,4'-piperidin]-4-one; 62756-24-5; 1'-Methylspiro(chroman-2,4'-piperidin)-4-one
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-1'-(Methyl)Spiro[2H-1-Benzopyran-2,4'-Piperidine]-4-One 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 support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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