Description

Tetraethyl Ethylenetetracarboxylate is a versatile organic ester compound, serving as a key intermediate in advanced chemical synthesis. Its value lies in its multi-functional ester groups, which make it a valuable building block for constructing complex molecular architectures. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, coatings, and resins.
• Organic Synthesis Reagent: Serves as a versatile reagent for constructing carbon-carbon bonds and introducing ester functionalities in complex organic molecules.
• Ligand & Chelator Precursor: Utilized in the synthesis of polydentate ligands for catalysis and metal complexation.
• Fine Chemical Production: A key intermediate in the manufacture of dyes, flavors, and fragrances.

Basic Information

Product Name	Tetraethyl Ethylenetetracarboxylate
CAS No.	6174-95-4
Molecular Formula	C14H20O8
Molecular Weight	316.30 g/mol
Synonyms	Ethyl Ethylenetetracarboxylate; Tetraethyl Ethane-1,1,2,2-tetracarboxylate; 1,1,2,2-Ethanetetracarboxylic acid, tetraethyl ester; Ethyl 1,1,2,2-ethanetetracarboxylate; Ethane-1,1,2,2-tetracarboxylic acid tetraethyl ester; NSC 66496; Tetraethyl 1,1,2,2-ethanetetracarboxylate
EINECS	228-235-5

Quality Control

Our Tetraethyl Ethylenetetracarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.