Description

3-[(2,4-Dinitrophenyl)Azo]-3-Phenylpropionic Acid Methyl Ester is a specialized azo dye intermediate and analytical reagent. This compound is valued for its precise chemical structure, which makes it a critical component in the synthesis of high-performance pigments and dyes. It is primarily utilized by research institutions and manufacturers in the fine chemicals, advanced materials, and analytical reagent sectors.

Application

• Key intermediate in the synthesis of high-performance azo pigments and dyes for industrial applications.
• Used as a chromogenic reagent and analytical standard in chemical analysis and research laboratories.
• Potential precursor in the development of functional materials, including liquid crystals and organic semiconductors.
• Employed in photochemical research due to its light-sensitive azo functional group.
• Serves as a building block for specialty fine chemicals in pharmaceutical and agrochemical research.

Basic Information

Product Name	3-[(2,4-Dinitrophenyl)Azo]-3-Phenylpropionic Acid Methyl Ester
CAS No.	77573-04-7
Molecular Formula	C16H12N4O6
Molecular Weight	356.29 g/mol
Synonyms	Methyl 3-[(2,4-dinitrophenyl)azo]-3-phenylpropionate; 3-Phenylpropionic Acid, 3-[(2,4-Dinitrophenyl)Azo]-, Methyl Ester; Propanoic Acid, 3-[(2,4-Dinitrophenyl)Azo]-3-Phenyl-, Methyl Ester; Methyl 3-Phenyl-3-[(2,4-dinitrophenyl)hydrazono]propionate; Azo Dye Intermediate 77573-04-7; DNPPA Methyl Ester
EINECS	Contact for details

Quality Control

Our production of 3-[(2,4-Dinitrophenyl)Azo]-3-Phenylpropionic Acid Methyl Ester adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 light-sensitive nature, handling should be conducted under appropriate conditions to minimize degradation.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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