Description

(5E)-5-Benzylidene-3-(1,1-Dioxidotetrahydro-3-Thienyl)-2-Thioxo-1,3-Thiazolidin-4-One is a high-purity, synthetic heterocyclic compound featuring a benzylidene-substituted thiazolidinone core. This specialized chemical serves as a critical advanced intermediate or building block in pharmaceutical research and fine chemical synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting metabolic or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive heterocyclic structure.
• Chemical Biology Probe: Serves as a scaffold or precursor in the design of molecular probes for studying enzyme inhibition or protein-ligand interactions.
• Material Science Research: Potential precursor for functionalized polymers or organic electronic materials requiring specific heteroatom configurations.
• Academic & Contract Research: Essential for synthetic organic chemistry research in universities and CROs (Contract Research Organizations).

Basic Information

Product Name	(5E)-5-Benzylidene-3-(1,1-Dioxidotetrahydro-3-Thienyl)-2-Thioxo-1,3-Thiazolidin-4-One
CAS No.	305856-00-2
Molecular Formula	C14H11NO3S3
Molecular Weight	345.43 g/mol
Synonyms	5-Benzylidene-3-(1,1-dioxido-1,2-thiolan-3-yl)-2-sulfanylidene-1,3-thiazolidin-4-one; 3-(1,1-Dioxidotetrahydro-3-thienyl)-5-benzylidene-2-thioxo-4-thiazolidinone; (5E)-5-Benzylidene-3-(tetrahydro-3-thienyl-1,1-dioxide)-2-thioxo-4-thiazolidinone; 4-Thiazolidinone, 5-benzylidene-3-(1,1-dioxido-1,2-thiolan-3-yl)-2-thioxo-; 305856-00-2; Benzylidene-thioxo-thiazolidinone sulfone derivative
EINECS	Contact for details

Quality Control

Our (5E)-5-Benzylidene-3-(1,1-Dioxidotetrahydro-3-Thienyl)-2-Thioxo-1,3-Thiazolidin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong acids/bases and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.