Description

Benzoic Acid, 5-[[4-[(Acetylamino)Sulfonyl]Phenyl]Azo]-2-[[3-(Trifluoromethyl)Phenyl]Amino]- (9Ci) is a specialized azo dye intermediate characterized by its complex molecular structure incorporating sulfonyl and trifluoromethyl functional groups. This compound matters for its role in synthesizing high-performance pigments and dyes, offering enhanced lightfastness and chemical resistance critical for demanding applications. It is primarily needed by manufacturers in the pigments, dyes, advanced materials, and specialty chemical synthesis sectors seeking to develop products with superior performance characteristics.

Application

• Primary Intermediate for High-Performance Pigments: Serves as a key building block in the synthesis of azo pigments, particularly those requiring high durability and color strength.
• Specialty Dye Manufacturing: Used in the production of dyes for textiles, inks, and coatings where the trifluoromethyl group imparts specific solubility and stability properties.
• Functional Material Synthesis: Potential use in the development of advanced materials, including liquid crystals and organic semiconductors, due to its complex aromatic structure.
• Research & Development: Employed in chemical R&D for creating novel chromophores and studying structure-property relationships in dye chemistry.
• Fine Chemical Production: Acts as a precursor in multi-step synthetic routes for pharmaceuticals and agrochemicals requiring specific azo-linked architectures.

Basic Information

Product Name	Benzoic Acid, 5-[[4-[(Acetylamino)Sulfonyl]Phenyl]Azo]-2-[[3-(Trifluoromethyl)Phenyl]Amino]- (9Ci)
CAS No.	110679-69-1
Molecular Formula	C22H17F3N4O4S
Molecular Weight	490.46 g/mol
Synonyms	5-[[4-[(Acetylamino)sulfonyl]phenyl]azo]-2-[[3-(trifluoromethyl)phenyl]amino]benzoic acid; Benzoic acid, 5-[2-[4-[(acetylamino)sulfonyl]phenyl]diazenyl]-2-[[3-(trifluoromethyl)phenyl]amino]-; 2-[[3-(Trifluoromethyl)phenyl]amino]-5-[[4-[(acetylamino)sulfonyl]phenyl]azo]benzoic acid; Azo dye intermediate 110679-69-1; N-[4-[(5-Carboxy-2-[[3-(trifluoromethyl)phenyl]amino]phenyl)diazenyl]phenyl]sulfonyl]acetamide; CAS 110679-69-1
EINECS	Contact for details

Quality Control

Our production of this specialty intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and purity. While typically supplied in technical or research grades, specifications can be tailored to meet specific project requirements. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Technical Grade)
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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