Description

Sodium 2-[3-[4'-(3-Cyanotriazen-1-Yl)-3,3'-Dimethoxy[1,1'-Biphenyl]-4-Yl]-1-Methyltriazen-2-Yl]Ethanesulphonate is a specialized, high-value organic intermediate featuring a complex biphenyl-triazene-sulfonate structure. This compound matters for its role as a critical precursor in the synthesis of advanced dyes, pigments, and functional materials, where its specific molecular architecture enables precise color and property tuning. Industrial and research chemists in the fine chemicals, specialty dyes, and advanced material sectors require this high-purity intermediate for developing next-generation products.

Application

This advanced chemical intermediate is engineered for high-value synthesis applications where structural precision is paramount.

• Dye & Pigment Synthesis: A key precursor for manufacturing high-performance azo dyes and complex organic pigments, particularly for textiles, inks, and coatings requiring specific chromophoric properties.
• Functional Material Development: Used in research and production of advanced materials, such as liquid crystals, optical brighteners, and photoresists, where the triazene and sulfonate groups impart desired functionalities.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of complex organic molecules for pharmaceutical research, leveraging its reactive cyanotriazene moiety.
• Chemical Research & Development: Employed in academic and industrial R&D labs as a model compound or specialized reagent for studying novel organic reactions and polymerization processes.
• Analytical Chemistry: Can be utilized as a standard or reagent in analytical methods development due to its distinct UV-Vis absorption characteristics.

Basic Information

Item	Details
Product Name	Sodium 2-[3-[4'-(3-Cyanotriazen-1-Yl)-3,3'-Dimethoxy[1,1'-Biphenyl]-4-Yl]-1-Methyltriazen-2-Yl]Ethanesulphonate
CAS No.	94108-20-0
Molecular Formula	C25H23N7NaO5S
Molecular Weight	556.55 g/mol
Synonyms	Sodium 2-[3-[4'-(3-cyanotriazen-1-yl)-3,3'-dimethoxybiphenyl-4-yl]-1-methyltriazen-2-yl]ethanesulfonate; 94108-20-0; Biphenyl triazene sulfonate sodium salt; 3,3'-Dimethoxy-4'-(3-cyano-1-triazeno)-4-(1-methyl-2-sulfoethyl-2-triazeno)biphenyl sodium salt; Azo dye intermediate 94108-20-0; Sodium (3-cyano-1-triazeno)-3,3'-dimethoxy-4'-[1-methyl-2-(sulfonatoethyl)-2-triazeno]biphenyl
EINECS	Contact for details

Quality Control

Our production of Sodium 2-[3-[4'-(3-Cyanotriazen-1-Yl)-3,3'-Dimethoxy[1,1'-Biphenyl]-4-Yl]-1-Methyltriazen-2-Yl]Ethanesulphonate adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the exacting standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet individual customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect purity and stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.