Description

Propanoic Acid, 2-Methoxy-, Methyl Ester, (2R)- is a high-purity chiral ester, a key building block in advanced organic synthesis. Its defined stereochemistry and functional group make it an essential intermediate for producing optically active pharmaceuticals and fine chemicals. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in routes requiring specific stereochemical control.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides to enhance efficacy and reduce environmental impact.
• Fine Chemical Production: Serves as a versatile building block for creating complex fragrance compounds, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent in methodological development for asymmetric synthesis and catalysis studies.
• Liquid Crystal & Electronic Materials: Potential intermediate in the synthesis of chiral dopants and organic electronic materials.

Basic Information

Product Name	Propanoic Acid, 2-Methoxy-, Methyl Ester, (2R)-
CAS No.	54656-63-2
Molecular Formula	C5H10O3
Molecular Weight	118.13 g/mol
Synonyms	(R)-Methyl 2-Methoxypropionate; (R)-2-Methoxypropionic Acid Methyl Ester; Methyl (R)-2-Methoxypropanoate; (R)-Methyl Lactate Methyl Ether; (2R)-2-Methoxypropanoic Acid Methyl Ester; D-Methyl 2-Methoxypropionate; (R)-(-)-Methyl 2-Methoxypropionate
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-Methoxy-, Methyl Ester, (2R)- is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity analysis by HPLC and GC, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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