Description

2-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]-4'-Methyl Benzophenone is a specialized benzophenone derivative featuring a spirocyclic acetal-protected amine functional group. This compound matters as a versatile and protected synthetic intermediate, offering chemists a handle for controlled reactivity in complex molecule assembly. It is primarily needed by research and development teams in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry and polymer science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic agents.
• Photoinitiator Research: Serves as a precursor or model compound in the development of next-generation photoinitiators for UV-curable coatings, inks, and adhesives.
• Polymer Modification: Used to introduce light-absorbing or cross-linking benzophenone moieties into specialty polymers and functional materials.
• Organic Synthesis: Employed in academic and industrial R&D for constructing complex molecular architectures, leveraging its protected amine for sequential synthetic steps.
• Ligand and Catalyst Development: Potential precursor for creating novel chelating ligands or organocatalysts in asymmetric synthesis.

Basic Information

Product Name	2-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]-4'-Methyl Benzophenone
CAS No.	898755-77-6
Molecular Formula	C22H25NO3
Molecular Weight	351.44 g/mol
Synonyms	4'-Methyl-2-[(8-methyl-1,4-dioxa-8-azaspiro[4.5]decanyl)methyl]benzophenone; 2-((8-Methyl-1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-4'-methylbenzophenone; Benzophenone, 2-[(8-methyl-1,4-dioxa-8-azaspiro[4.5]dec-8-yl)methyl]-4'-methyl-; Protected Aminomethyl Benzophenone Derivative; Spirocyclic Acetal Benzophenone Intermediate
EINECS	Contact for details

Quality Control

Our 2-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]-4'-Methyl Benzophenone is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.