Description

5-(([4-(tert-Butyl)Phenyl]Sulfanyl)Methylene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is a specialized organic intermediate featuring a unique dioxanedione core functionalized with a tert-butylphenylsulfanyl moiety. This compound matters as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring complex heterocyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive methylene group for structural diversification.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules via reactions at its active methylene and carbonyl groups.
• Ligand & Catalyst Development: Investigated for use in creating novel ligands for metal-catalyzed reactions due to its sulfur-containing moiety.

Basic Information

Product Name	5-(([4-(tert-Butyl)Phenyl]Sulfanyl)Methylene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione
CAS No.	477866-41-4
Molecular Formula	C₁₇H₂₀O₄S
Molecular Weight	320.40 g/mol
Synonyms	5-[(4-tert-Butylphenyl)sulfanyl]methylene-2,2-dimethyl-1,3-dioxane-4,6-dione; 2,2-Dimethyl-5-[[(4-tert-butylphenyl)thio]methylene]-1,3-dioxane-4,6-dione; 5-((4-tert-Butylphenylthio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione; Meldrum's acid derivative, 5-((4-tert-butylphenylthio)methylene); TBPSM-Dioxanedione; 477866-41-4; tert-Butyl phenyl sulfide Meldrum's acid adduct
EINECS	Contact for details

Quality Control

Our 5-(([4-(tert-Butyl)Phenyl]Sulfanyl)Methylene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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