Description

Methyl (R)-2-(Benzyloxy)Propionate is a high-purity chiral ester building block of significant importance in asymmetric synthesis. This compound is valued for its role as a key intermediate in the production of optically active pharmaceuticals and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing advanced active ingredients.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in antiviral, anti-inflammatory, and cardiovascular drug candidates.
• Asymmetric Synthesis: Used as a starting material or resolving agent in stereoselective reactions to construct complex molecules with high enantiomeric purity.
• Agrochemical Research: Serves as a building block for developing chiral pesticides and herbicides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Preparation: Employed in the synthesis of chiral ligands and organocatalysts for use in homogeneous catalysis.
• Fine Chemical Production: Utilized in the manufacture of specialty flavors, fragrances, and advanced materials requiring specific stereochemistry.
• Academic & Process R&D: A valuable reagent for methodological development in organic chemistry and scale-up process optimization.

Basic Information

Product Name	Methyl (R)-2-(Benzyloxy)Propionate
CAS No.	115458-99-6
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	(R)-Methyl 2-(Benzyloxy)propanoate; (R)-2-Benzyloxypropionic Acid Methyl Ester; Methyl (R)-(-)-2-(Benzyloxy)propionate; (R)-2-(Benzyloxy)propionic Acid Methyl Ester; (R)-Methyl O-benzyl-lactate; D-(-)-2-Benzyloxypropionic Acid Methyl Ester; (R)-O-Benzyl-lactic Acid Methyl Ester; Methyl (R)-2-(phenylmethoxy)propanoate
EINECS	Contact for details

Quality Control

Our Methyl (R)-2-(Benzyloxy)Propionate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed specifications for identity, assay, enantiomeric excess, and impurity profiles are available upon request.

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 strong oxidizing agents and bases. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Specific Rotation [α]	Contact for details
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.