Description

1,1,3,3-Tetramethyl-6,7-Diphenyl-5-Oxa-8-Thia-6-Azaspiro[3.4]Octan-2-One is a high-value, complex heterocyclic compound featuring a unique spirocyclic architecture. This specialized structure makes it a critical advanced intermediate for the synthesis of novel pharmaceuticals and high-performance materials. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its complex heterocyclic core for biological activity.
• Ligand and Catalyst Precursor: Acts as a precursor for sophisticated ligands in asymmetric catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers due to its rigid, fused-ring structure.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme mechanisms or protein interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for fine chemical manufacturers offering bespoke synthesis services.

Basic Information

Product Name	1,1,3,3-Tetramethyl-6,7-Diphenyl-5-Oxa-8-Thia-6-Azaspiro[3.4]Octan-2-One
CAS No.	50455-60-2
Molecular Formula	C23H25NO2S
Molecular Weight	379.52 g/mol
Synonyms	5-Oxa-8-thia-6-azaspiro[3.4]octan-2-one, 1,1,3,3-tetramethyl-6,7-diphenyl-; 6,7-Diphenyl-1,1,3,3-tetramethyl-5-oxa-8-thia-6-azaspiro[3.4]octan-2-one; Spiro[3.4]octan-2-one, 5-oxa-8-thia-6-aza-1,1,3,3-tetramethyl-6,7-diphenyl-; Tetramethyl-diphenyl-oxathiaazaspirooctanone
EINECS	Contact for details

Quality Control

Our 1,1,3,3-Tetramethyl-6,7-Diphenyl-5-Oxa-8-Thia-6-Azaspiro[3.4]Octan-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR, and MS for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.