Description

Ethyl 4-[[4-[[2-(Allyloxy)Ethoxy]Carbonyl]Phenyl]Azo]-4,5-Dihydro-5-Oxo-1-Phenyl-1H-Pyrazole-3-Carboxylate is a specialized azo pyrazolone derivative, a high-value intermediate prized for its role in synthesizing advanced functional materials. Its molecular structure, featuring a reactive allyl ether group and azo linkage, makes it a critical building block for creating polymers and dyes with tailored properties. This compound is essential for industrial R&D and production in the advanced polymer, specialty dye, and functional material sectors.

Application

• Advanced Polymer Synthesis: Key monomer or cross-linking agent for creating specialty polymers with specific optical or mechanical properties.
• Functional Dye Manufacturing: Intermediate for producing high-performance azo dyes and pigments used in inks, coatings, and plastics.
• Liquid Crystal & OLED Materials: Building block in the synthesis of organic electronic materials for display and lighting technologies.
• Photoresist & Photoinitiator Components: Used in formulating advanced photoresists for the semiconductor and PCB manufacturing industries.
• Chemical Research & Development: Serves as a versatile intermediate for novel compound synthesis in academic and industrial R&D labs.
• Specialty Coating Additives: Imparts specific functional characteristics, such as UV-absorption or chromophoric properties, to advanced coating systems.

Basic Information

Product Name	Ethyl 4-[[4-[[2-(Allyloxy)Ethoxy]Carbonyl]Phenyl]Azo]-4,5-Dihydro-5-Oxo-1-Phenyl-1H-Pyrazole-3-Carboxylate
CAS No.	94108-22-2
Molecular Formula	C24H24N4O6
Molecular Weight	464.47 g/mol
Synonyms	4-[[4-[[2-(Allyloxy)ethoxy]carbonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester; Ethyl 1-phenyl-4-[4-[(2-allyloxyethoxy)carbonyl]phenylazo]-5-pyrazolone-3-carboxylate; 1-Phenyl-3-carbethoxy-4-[p-(2-allyloxyethoxycarbonyl)phenylazo]-5-pyrazolone; Azo pyrazolone derivative CAS 94108-22-2; Allyl ether functionalized azo pyrazolone ester.
EINECS	Contact for details

Quality Control

Our production of Ethyl 4-[[4-[[2-(Allyloxy)Ethoxy]Carbonyl]Phenyl]Azo]-4,5-Dihydro-5-Oxo-1-Phenyl-1H-Pyrazole-3-Carboxylate adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. 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 place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening containers to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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