Description

5,5-Dimethyl-3-(Nitrobenzenesulfonyloxymethyl)Dihydro-2[3H]-Furanone is a high-value, specialized organic intermediate characterized by its unique furanone core functionalized with a nitrobenzenesulfonyloxymethyl group. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex heterocyclic targets.
• Agrochemical Synthesis: Used in the preparation of advanced pesticide and herbicide candidates, leveraging its reactive functional groups.
• Organic Synthesis Building Block: Serves as a versatile precursor for introducing the furanone moiety into more complex molecular architectures in medicinal and process chemistry.
• Material Science Research: Potential application in the development of specialty polymers or functional organic materials due to its specific chemical structure.
• Chemical Biology Probes: Can be utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme interactions.

Basic Information

Product Name	5,5-Dimethyl-3-(Nitrobenzenesulfonyloxymethyl)Dihydro-2[3H]-Furanone
CAS No.	154750-29-5
Molecular Formula	C13H15NO7S
Molecular Weight	329.33 g/mol
Synonyms	5,5-Dimethyl-3-[(4-nitrobenzenesulfonyl)oxymethyl]dihydrofuran-2(3H)-one; 3-[(4-Nitrobenzenesulfonyl)oxymethyl]-5,5-dimethyldihydrofuran-2(3H)-one; 5,5-Dimethyl-3-(p-nitrobenzenesulfonyloxymethyl)dihydro-2(3H)-furanone; 154750-29-5; NSC 339586; Butyrolactone derivative, nitrobenzenesulfonate ester
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-3-(Nitrobenzenesulfonyloxymethyl)Dihydro-2[3H]-Furanone is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. The compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.