Description

1,3-Dioxolane-2,2-Diacetic Acid is a versatile bifunctional organic compound featuring both a dioxolane ring and two acetic acid moieties. This unique structure makes it a valuable intermediate in the synthesis of complex molecules, particularly in pharmaceutical and fine chemical manufacturing. It is primarily sought by research institutions and industrial producers for applications in drug discovery, polymer chemistry, and as a building block for specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a protected diacid or ketal functionality.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers, resins, and biodegradable materials.
• Ligand Synthesis: Serves as a precursor for chelating agents and ligands used in catalysis and metal complexation.
• Fine Chemical Synthesis: An important intermediate for creating complex organic compounds in agrochemical, fragrance, and flavor industries.
• Academic & Industrial Research: Employed in chemical research for developing new synthetic methodologies and novel compounds.

Basic Information

Product Name	1,3-Dioxolane-2,2-Diacetic Acid
CAS No.	5694-91-7
Molecular Formula	C7H10O6
Molecular Weight	190.15 g/mol
Synonyms	2,2-Bis(carboxymethyl)-1,3-dioxolane; Acetic acid, 2,2'-(1,3-dioxolane-2,2-diyl)bis-; 1,3-Dioxolane-2,2-diacetic acid; 2,2-Di(acetic acid)-1,3-dioxolane; Dioxolanediacetic acid; (1,3-Dioxolan-2-ylidene)diacetic acid; 2,2-Bis(methoxycarbonyl)-1,3-dioxolane (methyl ester derivative).
EINECS	227-157-8

Quality Control

Our 1,3-Dioxolane-2,2-Diacetic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A 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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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