Description

3-(2,4-Dinitro-Phenyl)Propionic Acid is a specialized aromatic nitro compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a carboxylic acid and electron-withdrawing nitro groups, makes it a versatile building block for constructing complex molecules. This compound is primarily sought by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted phenylpropionic acid backbone.
• Agrochemical Research: Used in the development of novel herbicides and plant growth regulators, where the nitro groups can be modified or reduced to create new bioactive molecules.
• Dyestuff and Pigment Synthesis: Serves as a starting material for the production of azo dyes and other complex colorants, leveraging its aromatic nitro functionality.
• Material Science: Employed in the research of polymers and advanced organic materials, where it can be incorporated to modify thermal or optical properties.
• Chemical Synthesis: Acts as a versatile reagent for further functionalization, including reduction to amines or cyclization reactions to form heterocyclic compounds.

Basic Information

Product Name	3-(2,4-Dinitro-Phenyl)Propionic Acid
CAS No.	90417-95-1
Molecular Formula	C9H8N2O6
Molecular Weight	240.17 g/mol
Synonyms	2,4-Dinitrohydrocinnamic Acid; 3-(2,4-Dinitrophenyl)propanoic Acid; β-(2,4-Dinitrophenyl)propionic Acid; DNPPA; (2,4-Dinitrophenyl)propionic Acid; 3-(2,4-Dinitrophenyl)propionic Acid; 2,4-Dinitro-β-phenylpropionic Acid
EINECS	Contact for details

Quality Control

Our production of 3-(2,4-Dinitro-Phenyl)Propionic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.