Description

2-(5-((5-Bromothiophen-2-Yl)Methylene)-3-Ethyl-4-Oxothiazolidin-2-Ylidene)Malononitrile is a specialized organic compound featuring a complex heterocyclic structure with a bromothiophene moiety. This compound is significant as a high-value advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its reactive functional groups.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or emissive layer material in electronic device research.
• Dye & Pigment Synthesis: Functions as an intermediate for creating specialized dyes and pigments with specific light-absorption properties.
• Academic & Industrial R&D: Employed as a versatile scaffold in medicinal chemistry and material science research projects.
• Chemical Sensor Development: Investigated for use in creating selective chemosensors due to its potential chromogenic or fluorogenic properties.

Basic Information

Item	Detail
Product Name	2-(5-((5-Bromothiophen-2-Yl)Methylene)-3-Ethyl-4-Oxothiazolidin-2-Ylidene)Malononitrile
CAS No.	1879092-25-7
Molecular Formula	C13H6BrN3OS2
Molecular Weight	364.24 g/mol
Synonyms	5-((5-Bromothiophen-2-yl)methylene)-3-ethyl-2-(dicyanomethylene)-4-thiazolidinone; 3-Ethyl-5-[(5-bromo-2-thienyl)methylene]-2-(dicyanomethylene)-4-thiazolidinone; (5Z)-5-[(5-Bromothiophen-2-yl)methylidene]-3-ethyl-2-(dicyanomethylidene)-1,3-thiazolidin-4-one; Bromothiophene Methylene Malononitrile Derivative; Advanced Thiazolidinone Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-(5-((5-Bromothiophen-2-Yl)Methylene)-3-Ethyl-4-Oxothiazolidin-2-Ylidene)Malononitrile adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and structural integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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