Description

5,5-Dimethyl-3-(Methoxybenzenesulfonyloxymethyl)Dihydro-2-[3H]-Furanone is a high-purity, specialized organic intermediate with a complex molecular architecture. This compound is valued for its role as a key building block in advanced synthetic chemistry, enabling the construction of complex target molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, or plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile synthon for constructing complex heterocyclic compounds and fine chemicals in R&D laboratories.
• Material Science Research: Investigated as a monomer or additive for creating novel polymers with specific functional properties.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	5,5-Dimethyl-3-(Methoxybenzenesulfonyloxymethyl)Dihydro-2-[3H]-Furanone
CAS No.	154750-23-9
Molecular Formula	C15H20O6S
Molecular Weight	328.38 g/mol
Synonyms	5,5-Dimethyl-3-[(4-methoxybenzenesulfonyl)oxymethyl]dihydrofuran-2(3H)-one; 3-[(4-Methoxybenzenesulfonyl)oxymethyl]-5,5-dimethyldihydrofuran-2(3H)-one; 154750-23-9; 4-Methoxybenzenesulfonic acid (5,5-dimethyl-2-oxotetrahydro-3-furanyl)methyl ester; p-Methoxybenzenesulfonic acid (5,5-dimethyl-2-oxotetrahydro-3-furanyl)methyl ester
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-3-(Methoxybenzenesulfonyloxymethyl)Dihydro-2-[3H]-Furanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment 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 controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.