Description

3-Benzenesulfonyloxymethyl)-5,5-Dimethyldihydro-2[3H]-Furanone is a specialized organic intermediate featuring a furanone core functionalized with a benzenesulfonyloxymethyl group. This compound matters as a high-value building block in advanced organic synthesis, offering a reactive handle for constructing complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for synthesizing complex fragrance and flavor compounds.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials.
• Academic & Contract Research: A valuable reagent for methodological studies and custom synthesis projects in organic chemistry.

Basic Information

Item	Details
Product Name	3-Benzenesulfonyloxymethyl)-5,5-Dimethyldihydro-2[3H]-Furanone
CAS No.	154750-24-0
Molecular Formula	C13H16O5S
Molecular Weight	284.33 g/mol
Synonyms	3-[(Phenylsulfonyl)oxymethyl]-5,5-dimethyldihydrofuran-2(3H)-one; 5,5-Dimethyl-3-[(phenylsulfonyl)oxymethyl]dihydro-2(3H)-furanone; 3-(Benzenesulfonyloxymethyl)-5,5-dimethyl-dihydro-2(3H)-furanone; 154750-24-0; Dihydro-5,5-dimethyl-3-[(phenylsulfonyl)oxy]methyl-2(3H)-furanone
EINECS	Contact for details

Quality Control

Our 3-Benzenesulfonyloxymethyl)-5,5-Dimethyldihydro-2[3H]-Furanone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.