Description

2,4-Dinitrophenylacetic Acid is a specialized organic compound featuring both nitro and carboxylic acid functional groups on an aromatic ring. This unique structure makes it a valuable chemical intermediate and analytical reagent in advanced synthesis and research. It is primarily utilized by professionals in pharmaceutical development, agrochemical research, and dyestuff chemistry for constructing complex molecules and as a derivatization agent.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Research: Used in the development and study of novel herbicides, pesticides, and plant growth regulators.
• Dyestuff and Pigment Precursor: Acts as a starting material for the synthesis of specialized azo dyes and pigments.
• Analytical Chemistry Reagent: Employed as a derivatization agent for the detection and analysis of specific compounds via chromatography or spectroscopy.
• Organic Synthesis Research: A versatile reagent in academic and industrial laboratories for studying nitro-aromatic chemistry and synthesizing novel organic compounds.
• Cross-linking Agent: Potential use in polymer chemistry for creating specialized cross-linked materials.

Basic Information

Product Name	2,4-Dinitrophenylacetic Acid
CAS No.	643-43-6
Molecular Formula	C8H6N2O6
Molecular Weight	226.15 g/mol
Synonyms	(2,4-Dinitrophenyl)acetic Acid; DNPA; 2-(2,4-Dinitrophenyl)acetic Acid; α-(2,4-Dinitrophenyl)acetic Acid; Acetic Acid, (2,4-Dinitrophenyl)-; NSC 403697; CCRIS 6053
EINECS	211-418-6

Quality Control

Our 2,4-Dinitrophenylacetic Acid is manufactured under strict quality protocols. Every batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the rigorous demands of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure to direct light during handling and storage.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.