Description

3-(2,2-Dimethyl-[1,3]Dioxolan-4-Ylmethoxy)-Propionic Acid Methyl Ester is a specialized organic ester compound featuring a protected diol moiety. This chemical serves as a versatile and crucial building block in advanced organic synthesis, particularly for the construction of complex molecules. It is primarily needed by pharmaceutical R&D and fine chemical manufacturers for applications in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of active pharmaceutical ingredients (APIs), especially those requiring chiral or polyfunctional scaffolds.
• Chiral Building Block: Utilized in asymmetric synthesis to introduce stereocenters and functionalized side chains into target molecules.
• Protecting Group Chemistry: The acetonide (dioxolane) group protects vicinal diols during multi-step synthetic sequences.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in metal-catalyzed reactions.
• Polymer Modification: Can be used to introduce functional ester groups into polymer backbones for specialty materials.
• Agrochemical Research: Intermediate in the development of novel herbicides, fungicides, or plant growth regulators.

Basic Information

Item	Details
Product Name	3-(2,2-Dimethyl-[1,3]Dioxolan-4-Ylmethoxy)-Propionic Acid Methyl Ester
CAS No.	886504-80-9
Molecular Formula	C10H18O5
Molecular Weight	218.25 g/mol
Synonyms	Methyl 3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxypropanoate; (S)-(-)-1,2-Isopropylidene Glycerol 3-Methoxypropionate; Methyl 3-((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)propanoate; (S)-(-)-1,2-O-Isopropylidene-3-O-(3-methoxypropyl)glycerol; Acetonide Glycerol Methoxypropionate Methyl Ester; (4S)-2,2-Dimethyl-1,3-dioxolane-4-methanol, 4-(3-methoxy-3-oxopropoxy)-; 886504-80-9
EINECS	Contact for details

Quality Control

Our production of 3-(2,2-Dimethyl-[1,3]Dioxolan-4-Ylmethoxy)-Propionic Acid Methyl Ester adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing all specified parameters. We operate under a quality management system to guarantee reliable supply for critical R&D and cGMP manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Optical Purity (Chiral HPLC)	≥ 98.0% ee (S-isomer)
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.