Description

1,3-Dioxolane-2,2-Diacetic Acid Monomethyl Ester is a specialized bifunctional ester and a versatile chemical intermediate. Its unique structure, featuring both a dioxolane ring and ester functionalities, makes it a valuable building block for the synthesis of complex molecules. This compound is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for applications in medicinal chemistry and advanced material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring chiral or cyclic ether motifs.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex esters, ligands, and other specialty organic compounds.
• Polymer Chemistry: Used in the research and development of novel polymers and functional materials, where the dioxolane unit can impart specific solubility or degradation properties.
• Agrochemical Research: Employed as an intermediate in the development of new herbicides, fungicides, or plant growth regulators.
• Ligand and Catalyst Development: Its structure is useful for constructing chelating agents or organocatalysts used in asymmetric synthesis.
• Academic and Industrial R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	1,3-Dioxolane-2,2-Diacetic Acid Monomethyl Ester
CAS No.	111463-17-3
Molecular Formula	C8H12O6
Molecular Weight	204.18 g/mol
Synonyms	Methyl 2,2-bis(hydroxymethyl)malonate cyclic acetal; 2,2-Bis(hydroxymethyl)malonic acid monomethyl ester cyclic acetal; 1,3-Dioxolane-2,2-dimethanol, 4-methoxy-4-oxo-; Methyl 1,3-dioxolane-2,2-diacetate; 2,2-Di(hydroxymethyl)malonic acid monomethyl ester cyclic acetonide; Acetic acid, 2,2'-(1,3-dioxolane-2,2-diyl)bis-, monomethyl ester
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane-2,2-Diacetic Acid Monomethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

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 heat sources and incompatible materials. Due to its ester and acetal functionalities, it should be stored under an inert atmosphere for long-term stability to prevent hydrolysis or degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.450 - 1.460
Density (g/mL at 20°C)	1.25 - 1.35

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