Description

1,4-Benzenediamine,2,3,5-Trifluoro-(9Ci) is a specialized fluorinated aromatic diamine building block. This compound matters for its role as a key intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), where its unique fluorine substitution pattern imparts desirable electronic and steric properties. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, where fluorine atoms enhance biological activity and environmental stability.
• Advanced Polymer Monomer: Serves as a building block for high-performance polyimides and aramids, contributing to heat resistance and chemical stability in specialty plastics and fibers.
• Liquid Crystal & OLED Materials: Employed in the synthesis of fluorinated components for electronic display and lighting technologies.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions and as a ligand precursor in catalytic systems for complex molecule construction.
• Dye & Pigment Intermediate: Acts as a starting material for creating specialized fluorinated colorants with enhanced lightfastness.

Basic Information

Product Name	1,4-Benzenediamine,2,3,5-Trifluoro-(9Ci)
CAS No.	512778-65-3
Molecular Formula	C6H4F3N2
Molecular Weight	161.11 g/mol
Synonyms	2,3,5-Trifluoro-1,4-phenylenediamine; 1,4-Diamino-2,3,5-trifluorobenzene; 2,3,5-Trifluorobenzene-1,4-diamine; 2,3,5-Trifluoro-p-phenylenediamine; TFPDA; 1,4-Benzenediamine, 2,3,5-trifluoro-; 2,3,5-Trifluoro-1,4-benzenediamine
EINECS	Contact for details

Quality Control

Our 1,4-Benzenediamine,2,3,5-Trifluoro-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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