Description

5-[[[(4-Sulphophenyl)Amino]Carbonyl]Amino]Anthranilic Acid is a specialized organic intermediate featuring a unique bifunctional structure combining anthranilic acid and sulphonamide moieties. This compound is valued for its role as a key building block in the synthesis of high-performance dyes, pigments, and functional materials. It is primarily sought by manufacturers in the fine chemical, specialty dye, and advanced material sectors for developing products with enhanced color fastness and specific chemical properties.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing azo dyes, acid dyes, and reactive dyes, particularly those requiring high solubility and brightness.
• Textile Colorants: Used in the production of dyes for nylon, wool, and silk, offering excellent wash and light fastness.
• Functional Material Synthesis: Serves as a monomer or modifier in creating polymers and coatings with specific sulfonic acid functionality for improved hydrophilicity or ionic character.
• Liquid Crystal and OLED Materials: Potential intermediate in the synthesis of charge-transporting materials or alignment layers for electronic displays.
• Pharmaceutical Intermediate: May be utilized in the research and development of sulfa drug analogs or other active pharmaceutical ingredients (APIs).
• Analytical Reagent: Can be employed as a chelating agent or a derivatization reagent in certain chromatographic or spectroscopic analytical methods.

Basic Information

Product Name	5-[[[(4-Sulphophenyl)Amino]Carbonyl]Amino]Anthranilic Acid
CAS No.	84963-04-2
Molecular Formula	C14H13N3O5S
Molecular Weight	335.33 g/mol
Synonyms	5-[(4-Sulfophenyl)ureido]anthranilic acid; 2-Amino-5-[(4-sulfophenyl)carbamoylamino]benzoic acid; Benzoic acid, 2-amino-5-[[(4-sulfophenyl)amino]carbonyl]amino]-; 5-[(4-Sulphophenyl)ureido]anthranilic acid; 5-[(4-Sulfanilyl)ureido]anthranilic acid; 5-Ureidoanthranilic acid N-(4-sulfophenyl) derivative; Anthranilic acid, 5-[[(4-sulfophenyl)amino]carbonyl]amino]-
EINECS	Contact for details

Quality Control

Our production of 5-[[[(4-Sulphophenyl)Amino]Carbonyl]Amino]Anthranilic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profile, and physical characteristics are provided to guarantee the material meets your specific application requirements.

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 strong oxidizing agents and strong bases. The material may be hygroscopic; protect from excessive moisture to prevent caking or degradation.

Specification

Item	Specification
Appearance	Light yellow to beige powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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