Description

n-(2-Fluorophenyl)-1,2-Diaminobenzene is a specialized aromatic diamine derivative featuring both fluorine and amine functional groups. This unique structure makes it a valuable high-purity intermediate for synthesizing complex organic molecules, particularly in advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel heterocyclic compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing benzimidazole or related heterocyclic cores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its fluorine-substituted aromatic system.
• Polymer & Material Science: Serves as a monomer or curing agent in the production of specialized polyimides, epoxy resins, and other high-performance polymers.
• Ligand & Catalyst Development: Utilized to create complex chelating ligands for metal-organic frameworks (MOFs) and catalytic systems.
• Dye & Pigment Intermediate: Acts as a precursor in the synthesis of advanced organic dyes and pigments for specialized applications.
• Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and novel chemical entities.

Basic Information

Product Name	n-(2-Fluorophenyl)-1,2-Diaminobenzene
CAS No.	28898-03-5
Molecular Formula	C12H11FN2
Molecular Weight	202.23 g/mol
Synonyms	2-Fluoro-N1-(2-aminophenyl)benzene-1,2-diamine; 1,2-Phenylenediamine, N1-(2-fluorophenyl)-; N1-(2-Fluorophenyl)benzene-1,2-diamine; 2-(2-Fluoroanilino)aniline; 2-Fluoro-N-(2-aminophenyl)aniline; N-(2-Fluorophenyl)-o-phenylenediamine; o-Phenylenediamine, N-(2-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our n-(2-Fluorophenyl)-1,2-Diaminobenzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, assay, and impurity profiles 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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