Description

3-(3,5-Dinitro-4-Hydroxyphenyl)propionic acid is a specialized nitroaromatic carboxylic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular structure, which combines phenolic, nitro, and carboxylic acid functionalities, enabling its use in the synthesis of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and plant growth regulators.
• Dyestuff and Pigment Precursor: Serves as an intermediate in the production of specialized azo dyes and high-performance pigments.
• Polymer Chemistry: Can be incorporated as a monomer or functional modifier to create polymers with specific light-absorbing or adhesive properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and material science.
• Liquid Crystal and Electronic Material Synthesis: Used in the development of organic electronic components and advanced display materials.

Basic Information

Item	Detail
Product Name	3-(3,5-Dinitro-4-Hydroxyphenyl)propionic Acid
CAS No.	108302-82-5
Molecular Formula	C9H8N2O7
Molecular Weight	256.17 g/mol
Synonyms	3-(3,5-Dinitro-4-hydroxyphenyl)propanoic acid; 4-Hydroxy-3,5-dinitrohydrocinnamic acid; β-(4-Hydroxy-3,5-dinitrophenyl)propionic acid; DNPPA; (3,5-Dinitro-4-hydroxyphenyl)propionic acid; 108302-82-5; Propanoic acid, 3-(3,5-dinitro-4-hydroxyphenyl)-
EINECS	Contact for details

Quality Control

Our production of 3-(3,5-Dinitro-4-Hydroxyphenyl)propionic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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