Description

3-(3,5-Dinitrophenyl)Propionic Acid is a specialized nitroaromatic carboxylic acid derivative, serving as a critical synthetic intermediate. Its value lies in the highly electron-deficient dinitrophenyl moiety, which makes it a versatile precursor for constructing complex molecules and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for synthesizing active ingredients, dyes, and ligands.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially those requiring nitroaromatic precursors.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and fungicides where the dinitrophenyl group contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants due to its nitro functional groups.
• Ligand and Chelating Agent Precursor: Utilized in coordination chemistry to develop novel ligands for metal catalysis and extraction processes.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers and high-performance materials.
• Research and Development: A valuable reagent in organic synthesis for introducing the 3,5-dinitrophenyl functionality into target molecules.

Basic Information

Product Name	3-(3,5-Dinitrophenyl)Propionic Acid
CAS No.	42287-92-3
Molecular Formula	C9H8N2O6
Molecular Weight	240.17 g/mol
Synonyms	3-(3,5-Dinitrophenyl)propanoic acid; β-(3,5-Dinitrophenyl)propionic Acid; 3,5-Dinitrohydrocinnamic Acid; DNPPA; (3,5-Dinitrophenyl)propanoic Acid; 3-(3,5-Dinitrobenzene)propanoic Acid; Propionic acid, 3-(3,5-dinitrophenyl)-
EINECS	Contact for details

Quality Control

Our 3-(3,5-Dinitrophenyl)Propionic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, melting point, and identity confirmation (IR, NMR). Certificates of Analysis (COA) are available for every batch upon request, supporting compliance with research and industrial application standards.

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 amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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