Description

Benzoic Acid, 2,2-[(3,5-Dichloro-1,2-Phenylene)Diimino]Bis- (9Ci) is a specialized organic compound featuring a benzoic acid core linked via an imino bridge to a dichlorinated phenylene group. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and fine chemicals where precise structural control is required. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring specific halogenated aromatic frameworks.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal or chemical resistance.
• Ligand and Chelating Agent: Utilized in coordination chemistry to develop metal-organic frameworks (MOFs) or catalysts.
• Dye and Pigment Intermediate: Acts as a precursor in the manufacture of complex organic colorants and photographic chemicals.
• Research & Development: Essential for academic and industrial research exploring new organic reactions and material properties.

Basic Information

Product Name	Benzoic Acid, 2,2-[(3,5-Dichloro-1,2-Phenylene)Diimino]Bis- (9Ci)
CAS No.	640280-47-3
Molecular Formula	C20H12Cl2N2O4
Molecular Weight	415.23 g/mol
Synonyms	2,2'-[(3,5-Dichloro-1,2-phenylene)diimino]bis[benzoic acid]; 1,2-Bis(2-carboxyanilino)-3,5-dichlorobenzene; 3,5-Dichloro-1,2-phenylenediamine-N,N'-di-o-benzoic acid; Bis(2-carboxyphenyl)-3,5-dichloro-o-phenylenediamine; (9CI) Identifier
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2,2-[(3,5-Dichloro-1,2-Phenylene)Diimino]Bis- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) with batch-specific data is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.