Description

Phenol, 5-(Ethyl-2-Furanylamino)-2-[(5-Fluoro-2-Pyridinyl)Azo]- (9Ci) is a specialized azo dye intermediate characterized by its unique molecular structure incorporating phenol, furan, and pyridine moieties. This compound is valued for its role as a precise chemical building block in the synthesis of advanced colorants and functional materials. It is primarily utilized by research institutions and industrial manufacturers operating in the pharmaceutical, agrochemical, and high-performance materials sectors, where specific chromophore properties are required.

Application

• Pharmaceutical Research Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents, particularly those requiring specific light-absorbing properties.
• Agrochemical Dye Synthesis: Used in the development of specialized dyes and tracers for agricultural formulations, aiding in product identification and environmental fate studies.
• Functional Material Development: Acts as a monomer or additive in the creation of advanced polymers, liquid crystals, and organic electronic materials where its azo group contributes to specific optical or electronic characteristics.
• Analytical Chemistry Reagent: Employed as a chromogenic reagent or a standard in analytical methods such as HPLC and spectrophotometry for detection and quantification purposes.
• Academic & Industrial R&D: A valuable compound for chemical research focused on heterocyclic chemistry, dye chemistry, and the exploration of new photophysical properties.

Basic Information

Item	Details
Product Name	Phenol, 5-(Ethyl-2-Furanylamino)-2-[(5-Fluoro-2-Pyridinyl)Azo]- (9Ci)
CAS No.	331462-66-9
Molecular Formula	C17H15FN4O2
Molecular Weight	326.33 g/mol
Synonyms	5-[(Ethyl-2-furanyl)amino]-2-[(5-fluoro-2-pyridinyl)azo]phenol; 2-[(5-Fluoropyridin-2-yl)diazenyl]-5-[(1-ethylfuran-2-yl)amino]phenol; Azo dye intermediate 331462-66-9; Phenol, 5-[(ethyl-2-furanyl)amino]-2-[(5-fluoro-2-pyridinyl)azo]-; 5-(N-Ethyl-2-furanylamino)-2-[(5-fluoro-2-pyridinyl)azo]phenol
EINECS	Contact for details

Quality Control

Our Phenol, 5-(Ethyl-2-Furanylamino)-2-[(5-Fluoro-2-Pyridinyl)Azo]- (9Ci) is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are provided to guarantee the material meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Solid powder
Color	Characteristic
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 1.0%

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