Description

(R)-2-(4-Nitrophenyl)Propanoic Acid is a high-purity chiral building block and pharmaceutical intermediate. This compound is valued for its role in the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing novel compounds and processes.

Application

• Chiral intermediate in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Key building block for the preparation of enantiomerically pure compounds in medicinal chemistry research.
• Precursor for ligands and catalysts used in asymmetric synthesis.
• Starting material for the development of agrochemicals and specialty fine chemicals.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.
• Intermediate in the synthesis of advanced materials and liquid crystals.

Basic Information

Product Name	(R)-2-(4-Nitrophenyl)Propanoic Acid
CAS No.	142927-07-9
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	(R)-2-(4-Nitrophenyl)propionic acid; (R)-2-(p-Nitrophenyl)propanoic acid; (R)-α-Methyl-4-nitrobenzenacetic acid; (R)-4-Nitrohydratropic acid; (2R)-2-(4-Nitrophenyl)propanoic acid; (R)-p-Nitrophenylpropionic acid; (R)-2-(4-Nitrophenyl)propionic Acid; (R)-HPA
EINECS	Contact for details

Quality Control

Our (R)-2-(4-Nitrophenyl)Propanoic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for pharmaceutical R&D and manufacturing. Certificates of Analysis (COA) detailing identity, purity, and chiral excess 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 heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Loss on Drying	≤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.