Description

Diethyl 2-(((4-(Methoxycarbonyl)Thiophen-3-Yl)Amino)Methylene)Malonate (Wxc03818) is a high-purity, specialized organic building block featuring a thiophene core with reactive malonate and amino-methylene functionalities. This compound is critical for advanced organic synthesis, enabling the construction of complex heterocyclic scaffolds with high precision and yield. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds with potential biological activity, such as kinase inhibitors or antimicrobial agents.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its thiophene-based structure.
• Material Science: Serves as a monomer or building block for the creation of novel organic electronic materials, including semiconductors or conductive polymers.
• Chemical Synthesis: Employed in multi-step organic reactions, including cyclization and condensation processes, to create diverse molecular libraries.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploration of new reaction pathways in synthetic chemistry laboratories.

Basic Information

Product Name	Diethyl 2-(((4-(Methoxycarbonyl)Thiophen-3-Yl)Amino)Methylene)Malonate (Wxc03818)
CAS No.	124555-03-9
Molecular Formula	C14H17NO5S
Molecular Weight	311.35 g/mol
Synonyms	Diethyl (2Z)-2-[[(4-methoxycarbonyl-3-thienyl)amino]methylene]propanedioate; Diethyl 2-[[(4-(Methoxycarbonyl)-3-thienyl)amino]methylene]malonate; WXC-03818; Propanedioic acid, 2-[[(4-(methoxycarbonyl)-3-thienyl)amino]methylene]-, 1,3-diethyl ester; (Z)-Diethyl 2-(((4-(methoxycarbonyl)thiophen-3-yl)amino)methylene)malonate
EINECS	Contact for details

Quality Control

Our Diethyl 2-(((4-(Methoxycarbonyl)Thiophen-3-Yl)Amino)Methylene)Malonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets the stringent requirements for research and development applications.

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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.