Description

5-([(3-Chlorophenyl)Sulfanyl]Methylene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is a specialized organic intermediate featuring a unique dioxanedione core functionalized with a chlorophenylthio group. This compound matters as a versatile building block for synthesizing complex molecules, offering a reactive methylene site for further chemical elaboration. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring a functionalized dioxane or thioether scaffold.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides where the chlorophenyl and sulfur-containing moieties can impart specific biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cyclization reactions, heterocycle formation, and as a substrate for exploring new catalytic methodologies.
• Material Science Precursor: Potential use in the synthesis of monomers or ligands for advanced polymers or metal-organic frameworks (MOFs).
• Chemical Biology Probe Development: Can be utilized to create activity-based probes or tagged molecules for studying biological pathways.

Basic Information

Product Name	5-([(3-Chlorophenyl)Sulfanyl]Methylene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione
CAS No.	477866-34-5
Molecular Formula	C13H11ClO4S
Molecular Weight	298.74 g/mol
Synonyms	5-[(3-Chlorophenyl)thio]methylene-2,2-dimethyl-1,3-dioxane-4,6-dione; 2,2-Dimethyl-5-[(3-chlorophenyl)thio]methylene-1,3-dioxane-4,6-dione; 5-((3-Chlorophenyl)thio)methylene-2,2-dimethyl-1,3-dioxane-4,6-dione; Meldrum's acid derivative, 5-[(3-chlorophenyl)thio]methylene-2,2-dimethyl-; 3-Chlorophenylthio Meldrum's acid derivative
EINECS	Contact for details

Quality Control

Our 5-([(3-Chlorophenyl)Sulfanyl]Methylene)-2,2-Dimethyl-1,3-Dioxane-4,6-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.