Description

Disodium 2-[3-(2,5-Dichlorophenyl)-1-Ethyltriazen-2-Yl]-5-Sulphonatobenzoate is a specialized organic salt and azo compound with significant utility in advanced chemical synthesis. Its value lies in its unique molecular structure, which serves as a versatile intermediate for creating functional dyes and pigments. This product is essential for manufacturers in the colorant, specialty chemical, and pharmaceutical intermediate industries seeking high-purity building blocks for research and production.

Application

• Key Intermediate for Azo Dyes and Pigments: Serves as a critical precursor in the synthesis of high-performance, color-fast azo dyes used in textiles, inks, and coatings.
• Specialty Chemical Synthesis: Utilized in organic research and development for constructing complex molecules with specific chromophoric or functional properties.
• Pharmaceutical Intermediate: Potential use in the research and development of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Research & Development: Employed in academic and industrial laboratories for studying azo coupling reactions and developing new materials.
• Functional Material Production: Can be used in the development of advanced materials where specific light-absorption or chemical linkage properties are required.

Basic Information

Item	Details
Product Name	Disodium 2-[3-(2,5-Dichlorophenyl)-1-Ethyltriazen-2-Yl]-5-Sulphonatobenzoate
CAS No.	67599-14-8
Molecular Formula	C16H12Cl2N3Na2O5S
Molecular Weight	486.24 g/mol
Synonyms	Disodium 2-[(2,5-dichlorophenyl)ethyltriazeno]benzenesulphonate; 2-[3-(2,5-Dichlorophenyl)-1-ethyltriazen-2-yl]-5-sulfobenzoic Acid Disodium Salt; 5-Sulfo-2-[(2,5-dichlorophenyl)ethyltriazeno]benzoic Acid Disodium Salt; Azoic Diazo Component 48 (related); Dye Intermediate 67599-14-8; Benzoic acid, 2-[3-(2,5-dichlorophenyl)-1-ethyltriazen-2-yl]-5-sulfo-, disodium salt
EINECS	Contact for details

Quality Control

Our Disodium 2-[3-(2,5-Dichlorophenyl)-1-Ethyltriazen-2-Yl]-5-Sulphonatobenzoate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), impurity profile, and physical characteristics is provided with each shipment to guarantee it meets your precise research or production 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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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