Description

3-(Chlorobenzenesulfonyloxymethyl)-5,5-Dimethyldihydro-2[3H]-Furanone is a specialized organic intermediate with a unique sulfonate ester and lactone structure. This compound matters for its role as a key building block in the synthesis of complex molecules, offering precise reactivity for advanced chemical transformations. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those requiring a sulfonyloxymethyl functional group for prodrug strategies or targeted delivery.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its reactive sites allow for the construction of complex bioactive molecules.
• Organic Synthesis Building Block: Serves as a versatile reagent in academic and industrial R&D labs for constructing heterocyclic compounds and introducing specific functional groups.
• Material Science Research: Investigated as a monomer or cross-linking agent for creating specialized polymers with tailored properties.
• Chemical Biology Probes: Utilized in the development of molecular probes and labeling agents due to its reactive sulfonate ester moiety.

Basic Information

Product Name	3-(Chlorobenzenesulfonyloxymethyl)-5,5-Dimethyldihydro-2[3H]-Furanone
CAS No.	154750-28-4
Molecular Formula	C13H15ClO5S
Molecular Weight	318.77 g/mol
Synonyms	3-[(4-Chlorobenzenesulfonyl)oxymethyl]-5,5-dimethyl-2(3H)-furanone; 5,5-Dimethyl-3-[(4-chlorophenyl)sulfonyloxymethyl]dihydro-2(3H)-furanone; 3-(p-Chlorobenzenesulfonyloxymethyl)-5,5-dimethyldihydrofuran-2(3H)-one; 154750-28-4; 3-(4-Chlorobenzenesulfonyloxymethyl)-5,5-dimethyldihydrofuran-2(3H)-one
EINECS	Contact for details

Quality Control

Our 3-(Chlorobenzenesulfonyloxymethyl)-5,5-Dimethyldihydro-2[3H]-Furanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance for research and development applications. Certificates of Analysis (COA) with full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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%
Heavy Metals	≤ 20 ppm

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