Description

2,5-Dihydro-3-(4-Methyl-3-Penten-1-Yl)Thiophene 1,1-Dioxide is a specialized sulfone derivative, a high-value intermediate in advanced organic synthesis. Its unique structure, featuring a dihydrothiophene dioxide core with an unsaturated side chain, makes it a critical building block for constructing complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is utilized in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing new generation pesticides and herbicides with improved efficacy and environmental profiles.
• Material Science Research: Used in the development of advanced polymers and organic electronic materials due to its electron-withdrawing sulfone group.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Acts as an intermediate for synthesizing flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Item	Details
Product Name	2,5-Dihydro-3-(4-Methyl-3-Penten-1-Yl)Thiophene 1,1-Dioxide
CAS No.	2083-32-1
Molecular Formula	C10H16O2S
Molecular Weight	200.30 g/mol
Synonyms	3-(4-Methyl-3-penten-1-yl)-2,5-dihydrothiophene 1,1-dioxide; 2,5-Dihydro-3-(4-methylpent-3-en-1-yl)thiophene 1,1-dioxide; 3-(4-Methyl-3-pentenyl)-2,5-dihydrothiophene-1,1-dioxide; 2,5-Dihydro-3-(4-methyl-3-pentenyl)thiophene-1,1-dioxide; 3-(4-Methylpent-3-en-1-yl)-2,3-dihydrothiophene 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 2,5-Dihydro-3-(4-Methyl-3-Penten-1-Yl)Thiophene 1,1-Dioxide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP guidelines where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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