Description

2,5-Dimethyl-3-Furansulfonyl Chloride is a specialized sulfonyl chloride derivative of a substituted furan, serving as a versatile and reactive building block in advanced organic synthesis. Its core value lies in its ability to act as a sulfonylation reagent, facilitating the introduction of the 2,5-dimethyl-3-furansulfonyl group into target molecules to modify their properties. This compound is particularly valuable for researchers and process chemists in the pharmaceutical and agrochemical industries, where it is used in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in creating sulfonamide-based molecules with targeted biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the furan-sulfonyl moiety can contribute to efficacy.
• Material Science Research: Employed in the creation of novel polymers or functional materials that require specific sulfonated aromatic components.
• Chemical Biology Probes: Useful for labeling or modifying biomolecules in research settings to study protein interactions or enzyme mechanisms.
• Fine Chemical Production: Serves as a precursor in multi-step synthetic routes for complex, high-value specialty chemicals.

Basic Information

Product Name	2,5-Dimethyl-3-Furansulfonyl Chloride
CAS No.	166964-26-7
Molecular Formula	C6H7ClO3S
Molecular Weight	194.64 g/mol
Synonyms	2,5-Dimethylfuran-3-sulfonyl chloride; 3-Furansulfonyl chloride, 2,5-dimethyl-; 2,5-Dimethyl-3-furylsulfonyl chloride; 2,5-Dimethylfuran-3-sulfonylchloride; 2,5-Dimethyl-3-furansulfonylchloride
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyl-3-Furansulfonyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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