Description

2-Methyl-1,3-Dioxolane-2-Acetic Acid Methyl Ester is a specialized organic ester and a valuable protected form of a functionalized acetic acid derivative. This compound is a crucial high-purity intermediate for advanced chemical synthesis, offering controlled reactivity for building complex molecular architectures. It is primarily sought by pharmaceutical, agrochemical, and fine chemical R&D and production teams for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those requiring protected carboxylic acid or ketone functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its dioxolane ring can contribute to specific biological activity or stability.
• Fine Chemical Manufacturing: Serves as a versatile precursor for flavors, fragrances, and specialty polymers requiring specific ester and acetal groups.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing heterocyclic compounds and as a chiral auxiliary or protecting group in asymmetric synthesis.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating polymers with tailored solubility, biodegradability, or chemical resistance properties.

Basic Information

Product Name	2-Methyl-1,3-Dioxolane-2-Acetic Acid Methyl Ester
CAS No.	56446-60-7
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	Methyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate; 2-(2-Methyl-1,3-dioxolan-2-yl)acetic acid methyl ester; Acetic acid, 2-(2-methyl-1,3-dioxolan-2-yl)-, methyl ester; Methyl (2-methyl-1,3-dioxolan-2-yl)acetate; 2-Methyl-1,3-dioxolane-2-acetic acid methyl ester; 2-Methyl-2-(methoxycarbonylmethyl)-1,3-dioxolane
EINECS	Contact for details

Quality Control

We supply 2-Methyl-1,3-Dioxolane-2-Acetic Acid Methyl Ester in various purity grades to meet diverse application needs, from technical to research and pharmaceutical standards. Our products undergo rigorous quality testing including GC, HPLC, and NMR analysis to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with each batch, detailing all critical specifications. We operate under a strict quality management system to guarantee reliable supply and product performance 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 heat, sparks, and open flame. The container should be kept tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.430 - 1.435
Density (20°C)	1.10 - 1.15 g/mL

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