Description

1-Methylspiro[Piperidine-4,9'-[9H]Xanthene] is a high-purity, specialized organic compound with the CAS number 65142-97-4, serving as a crucial advanced intermediate in modern synthetic chemistry. Its unique spirocyclic structure, incorporating a piperidine ring fused to a xanthene moiety, makes it a valuable scaffold for developing novel pharmaceuticals and functional materials. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the synthesis of potential drug candidates targeting the central nervous system and other therapeutic areas.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new active pharmaceutical ingredients (APIs), especially for neurological and psychiatric applications.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Organic Synthesis: Employed in advanced organic synthesis for constructing complex, three-dimensional molecular architectures due to its rigid spirocyclic framework.
• Material Science Precursor: Investigated for use in the development of organic electronic materials and specialty dyes, leveraging the xanthene component's photophysical properties.
• Chemical Biology Probes: Serves as a starting point for synthesizing molecular probes used to study biological processes and enzyme functions.

Basic Information

Item	Details
Product Name	1-Methylspiro[Piperidine-4,9'-[9H]Xanthene]
CAS No.	65142-97-4
Molecular Formula	C19H21NO
Molecular Weight	279.38 g/mol
Synonyms	1-Methyl-1-azaspiro[4.9]tetradeca-6,11-dien-14-one; 1-Methylspiro(piperidine-4,9'-xanthene); 9H-Xanthene, 1-methylspiro[piperidine-4,9'-; Spiro[piperidine-4,9'-[9H]xanthene], 1-methyl-; 1-Methyl-1-azaspiro[4.9]tetradeca-6,11-dien-14-one; 1-Methylspiro(4,9)xanthenepiperidine
EINECS	Contact for details

Quality Control

Our 1-Methylspiro[Piperidine-4,9'-[9H]Xanthene] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring the material meets the stringent requirements for research and development use.

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 away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.