Description

4-[(2,4-Dinitrophenyl)Azo]Benzenepropanoic Acid Methyl Ester is a specialized azo dye intermediate and analytical reagent with a distinct molecular structure. This compound is valued for its role as a key precursor in the synthesis of high-performance pigments and dyes, as well as its utility in colorimetric detection methods. It is primarily required by manufacturers in the fine chemicals, specialty dyes, and research sectors for developing colorants and chemical sensors.

Application

• Precursor for High-Performance Pigments: Serves as a critical intermediate in the synthesis of complex azo pigments used in industrial coatings, inks, and plastics.
• Specialty Dye Manufacturing: Used in the production of specialized dyes for textiles, leather, and other substrates requiring specific color fastness and properties.
• Analytical Chemistry Reagent: Employed in research and quality control laboratories as a chromogenic agent or standard in colorimetric analysis and detection kits.
• Functional Material Research: Investigated for potential applications in developing novel optical materials, sensors, or non-linear optical (NLO) materials due to its conjugated azo structure.
• Chemical Synthesis Building Block: Utilized in organic synthesis to introduce specific functional groups or as a scaffold for more complex molecular architectures in pharmaceutical and agrochemical research.

Basic Information

Product Name	4-[(2,4-Dinitrophenyl)Azo]Benzenepropanoic Acid Methyl Ester
CAS No.	77573-34-3
Molecular Formula	C16H14N4O6
Molecular Weight	358.31 g/mol
Synonyms	Methyl 3-[4-[(2,4-dinitrophenyl)diazenyl]phenyl]propanoate; Methyl 4-[(2,4-Dinitrophenyl)Azo]Benzenepropanoate; 3-[p-[(2,4-Dinitrophenyl)azo]phenyl]propionic Acid Methyl Ester; 4-[(2,4-Dinitrophenyl)azo]benzenepropanoic Acid Methyl Ester; Azo Dye Intermediate 77573-34-3; Propanoic acid, 3-[4-[(2,4-dinitrophenyl)diazenyl]phenyl]-, methyl ester
EINECS	Contact for details

Quality Control

Our production of 4-[(2,4-Dinitrophenyl)Azo]Benzenepropanoic Acid Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial and research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 sources and incompatible materials. Due to its complex organic structure, prolonged exposure to light, heat, or moisture should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.