Description

1,2-Ditosylamino-4-Fluoro-5-Nitrobenzene is a specialized aromatic compound featuring both nitro and tosylamino functional groups. This unique structure makes it a valuable and versatile advanced pharmaceutical intermediate (API intermediate) for synthesizing complex active molecules. It is primarily sought after by research institutions and fine chemical manufacturers engaged in the development of novel therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those requiring fluorinated aromatic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, pesticides, and fungicides where the nitro and fluorine groups impart specific biological activity.
• Dye and Pigment Synthesis: Serves as a precursor for creating specialized azo dyes and pigments due to its reactive nitro and amino-protected groups.
• Material Science: Employed in the research and production of advanced polymers and liquid crystals where its structural properties can influence material characteristics.
• Organic Synthesis Research: A valuable reagent for academic and industrial chemists exploring new reactions involving protected anilines and nitroarenes.

Basic Information

Product Name	1,2-Ditosylamino-4-Fluoro-5-Nitrobenzene
CAS No.	113269-03-7
Molecular Formula	C20H18FN3O6S2
Molecular Weight	479.50 g/mol
Synonyms	1,2-Bis[(4-methylphenyl)sulfonyl]amino-4-fluoro-5-nitrobenzene; 4-Fluoro-5-nitro-1,2-bis(tosylamino)benzene; N,N'-(4-Fluoro-5-nitro-1,2-phenylene)bis(4-methylbenzenesulfonamide); 1,2-Bis(p-toluenesulfonamido)-4-fluoro-5-nitrobenzene; 1,2-Di-p-toluenesulfonylamino-4-fluoro-5-nitrobenzene; 1,2-Di(4-tolylsulfonyl)amino-4-fluoro-5-nitrobenzene; 113269-03-7
EINECS	Contact for details

Quality Control

Our 1,2-Ditosylamino-4-Fluoro-5-Nitrobenzene is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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