Description

3,4-Dimethyl-3'-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]Benzophenone is a high-value, specialized organic intermediate featuring a benzophenone core functionalized with a spirocyclic ketal-protected amine moiety. This unique molecular architecture makes it a critical building block for the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to introduce specific steric and electronic properties into target compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and receptor-targeted therapies.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators that require complex amine and ketone functionalities.
• Ligand and Catalyst Development: Serves as a sophisticated scaffold for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Building block for advanced polymers and organic electronic materials where the benzophenone unit can act as a photoinitiator or cross-linking agent.
• Chemical Biology Probes: Utilized in the design of molecular probes and tags for studying biological processes due to its derivatizable amine and ketone groups.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	3,4-Dimethyl-3'-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]Benzophenone
CAS No.	898761-89-2
Molecular Formula	C24H29NO3
Molecular Weight	379.50 g/mol
Synonyms	3'-(8-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-3,4-dimethylbenzophenone; 3,4-Dimethyl-3'-[8-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)methyl]benzophenone; Benzophenone, 3,4-dimethyl-3'-[8-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)methyl]-; 898761-89-2; 3,4-Dimethyl-3'-(1,4-dioxa-8-azaspiro[4.5]dec-8-ylmethyl)benzophenone; 3,4-Dimethyl-3'-(8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl)benzophenone
EINECS	Contact for details

Quality Control

Our production of 3,4-Dimethyl-3'-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]Benzophenone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR for structural confirmation, and MS for identity verification, to ensure consistency and reliability for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed under an inert atmosphere to maximize long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.