Description

3-[1,3]Dioxolan-2-Yl-Propionic Acid Methyl Ester is a versatile chemical intermediate featuring a protected carbonyl group, making it a valuable synthon in complex organic synthesis. Its primary value lies in its role as a key building block for the production of pharmaceuticals, agrochemicals, and fine chemicals, enabling efficient multi-step synthetic routes. This compound is essential for R&D chemists and process development scientists in the pharmaceutical and specialty chemical industries who require high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring the introduction of a protected aldehyde or acid functionality.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where its reactive ester and acetal groups facilitate specific molecular constructions.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring controlled reactivity.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialized polymers and resins.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Item	Detail
Product Name	3-[1,3]Dioxolan-2-Yl-Propionic Acid Methyl Ester
CAS No.	81625-03-8
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	Methyl 3-(1,3-dioxolan-2-yl)propanoate; Methyl 3-(1,3-dioxolan-2-yl)propionate; 2-(1,3-Dioxolan-2-yl)ethyl methyl carbonate (tautomer); 3-(1,3-Dioxolan-2-yl)propanoic acid methyl ester; 3-(2-Methyl-1,3-dioxolan-2-yl)propanoic acid methyl ester (related); Acetal-protected methyl succinate semialdehyde
EINECS	Contact for details

Quality Control

Our production of 3-[1,3]Dioxolan-2-Yl-Propionic Acid Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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