Description

Tetraethoxyethylene is a versatile organoethene derivative characterized by its four ethoxy substituents. This compound matters as a valuable intermediate and reagent in organic synthesis, offering unique reactivity for constructing complex molecular frameworks. It is needed by research and development laboratories, fine chemical manufacturers, and the pharmaceutical industry for applications ranging from material science to drug discovery. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding industrial processes.

Application

• As a key intermediate in organic synthesis for the preparation of heterocyclic compounds and complex esters.
• As a precursor or building block in pharmaceutical research and active pharmaceutical ingredient (API) development.
• In material science for the synthesis of specialty polymers and functionalized materials.
• As a reagent in cross-coupling reactions and other catalytic processes in fine chemical manufacturing.
• For research purposes in academic and industrial laboratories exploring new synthetic methodologies.
• Potential use in the agrochemical sector for the synthesis of novel active ingredients.

Basic Information

Product Name	Tetraethoxyethylene
CAS No.	40923-93-1
Molecular Formula	C10H20O4
Molecular Weight	204.26 g/mol
Synonyms	1,1,2,2-Tetraethoxyethene; Tetraethoxyethene; Ethyl orthoacetate tetraethyl ketal; 1,1,2,2-Tetraethoxyethylene; Ethene, 1,1,2,2-tetraethoxy-; Tetraethyl orthooxalate
EINECS	Contact for details

Quality Control

Our Tetraethoxyethylene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and purity verification by GC or HPLC, to ensure it meets the required specifications for industrial and research use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from heat, sparks, and open flame. Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, it is recommended to store under an inert atmosphere such as nitrogen or argon and keep the container tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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