Description

5-(4-Aminophenyl)Furan-2-Carbaldehyde is a versatile aromatic aldehyde building block featuring both an amine and a furan moiety. This unique bifunctional structure makes it a critical intermediate for synthesizing complex heterocyclic compounds and functional materials. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Functional Material Precursor: Serves as a monomer or cross-linking agent for producing specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Intermediate for creating advanced colorants and photochromic dyes.
• Chemical Research (R&D): A valuable building block in medicinal chemistry and material science for constructing complex molecular libraries.
• Coordination Chemistry: Ligand for metal-organic frameworks (MOFs) and catalytic complexes due to its amine and aldehyde functional groups.

Basic Information

Product Name	5-(4-Aminophenyl)Furan-2-Carbaldehyde
CAS No.	57023-90-2
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	5-(4-Aminophenyl)-2-furaldehyde; 5-(p-Aminophenyl)furfural; 2-Furancarboxaldehyde, 5-(4-aminophenyl)-; 4-(5-Formylfuran-2-yl)aniline; 5-(4-Aminophenyl)-2-furancarboxaldehyde; 5-(4-Aminophenyl)furan-2-carboxaldehyde; p-Aminophenylfurfural; 57023-90-2
EINECS	Contact for details

Quality Control

Every batch of 5-(4-Aminophenyl)Furan-2-Carbaldehyde is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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