Description

(R)-(+)-2-(Phenylcarbamoyloxy)Propionic Acid is a high-purity chiral intermediate of significant importance in asymmetric synthesis. Its value lies in its role as a key building block for constructing complex molecules with defined stereochemistry, which is critical for biological activity. This compound is primarily needed by pharmaceutical R&D and fine chemical manufacturers for the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon in the research and production of enantiomerically pure drugs, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Used in the development of chiral pesticides and herbicides where specific stereoisomers exhibit enhanced efficacy and lower environmental impact.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric catalytic reactions.
• Fine Chemical Research: Employed in academic and industrial laboratories for methodological development in stereoselective synthesis and process chemistry.
• Peptidomimetic Chemistry: Acts as a protected or activated amino acid derivative for constructing peptide-like structures with modified backbones.

Basic Information

Product Name	(R)-(+)-2-(Phenylcarbamoyloxy)Propionic Acid
CAS No.	145987-00-4
Molecular Formula	C10H11NO4
Molecular Weight	209.20 g/mol
Synonyms	(R)-2-[(Phenylamino)carbonyl]oxy]propanoic Acid; D-2-(Phenylcarbamoyloxy)Propionic Acid; (R)-(+)-O-Phenylcarbamoyllactic Acid; (R)-O-Phenylcarbamoyl-Lactic Acid; (R)-2-Hydroxy-2-phenylcarbamoylpropionic Acid; (2R)-2-[[(Phenylamino)carbonyl]oxy]propanoic Acid; (R)-2-(Phenylureidooxy)propanoic Acid
EINECS	Contact for details

Quality Control

Our (R)-(+)-2-(Phenylcarbamoyloxy)Propionic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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