Description

3-(4-Nitrophenyl)Propanoic Acid is a versatile aromatic carboxylic acid derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in the reactive nitro and carboxylic acid functional groups, which allow for selective transformations to create more complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting inflammation or metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Acts as a precursor for monomers and mesogens due to its rigid aromatic core and modifiable functional groups.
• Dyestuff & Pigment Manufacturing: Serves as an intermediate in the production of azo dyes and other complex colorants.
• Organic Synthesis & Research: A valuable reagent for coupling reactions, reduction sequences to amines, and cyclization processes in academic and industrial R&D labs.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme activity and biological pathways.

Basic Information

Product Name	3-(4-Nitrophenyl)Propanoic Acid
CAS No.	16642-79-8
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	4-Nitrophenylpropionic Acid; 3-(4-Nitrophenyl)propionic Acid; 3-(p-Nitrophenyl)propanoic Acid; 3-(4-Nitrophenyl)propanoic Acid; β-(4-Nitrophenyl)propionic Acid; p-Nitrophenylpropionic Acid; 16642-79-8; 3-(4-Nitro-phenyl)-propionic acid
EINECS	240-702-6

Quality Control

Our production of 3-(4-Nitrophenyl)Propanoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent high-grade standards. A Certificate of Analysis (COA) detailing all test results 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). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	155 - 160 °C
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.