Description

2,2'-(3,6-Dimethoxy-1,4-Dioxane-2,5-Diylidene)Diacetic Acid Dimethyl Ester is a high-purity, functionalized dioxane derivative that serves as a versatile synthetic intermediate. Its unique structure, featuring both ester and dioxane moieties, makes it a valuable building block for the synthesis of complex organic molecules, particularly in advanced material and pharmaceutical research. This compound is essential for chemists and R&D teams in the fine chemical, agrochemical, and pharmaceutical industries seeking to develop novel compounds with specific electronic or steric properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring complex heterocyclic frameworks.
• Agrochemical Synthesis: Used as a building block for developing new generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic electronic materials.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for producing high-value, specialty chemicals.
• Academic & R&D: A valuable reagent for methodological development in organic synthesis and catalysis studies within university and corporate research laboratories.
• Ligand Synthesis: Potential precursor for creating novel chelating ligands used in coordination chemistry and catalysis.

Basic Information

Product Name	2,2'-(3,6-Dimethoxy-1,4-Dioxane-2,5-Diylidene)Diacetic Acid Dimethyl Ester
CAS No.	61141-93-3
Molecular Formula	C12H16O8
Molecular Weight	288.25 g/mol
Synonyms	Dimethyl 2,2'-(3,6-dimethoxy-1,4-dioxane-2,5-diylidene)diacetate; 2,5-Bis(methoxycarbonylmethylene)-3,6-dimethoxy-1,4-dioxane; 3,6-Dimethoxy-1,4-dioxane-2,5-diylidenebis(acetic acid) dimethyl ester; Tetramethoxyethylene Succinate; TMES; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 2,2'-(3,6-Dimethoxy-1,4-Dioxane-2,5-Diylidene)Diacetic Acid Dimethyl Ester is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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