Description

Azobenzenephenylhydrazine Sulfonic Acid is a specialized organic intermediate featuring a combined azo and hydrazine sulfonic acid structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly dyes and functional materials. It is primarily sought by manufacturers and R&D laboratories in the chemical synthesis, dye and pigment, and advanced material sectors.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and pigments, contributing to color development and stability.
• Chemical Synthesis: Serves as a versatile building block for creating more complex organic compounds in pharmaceutical and agrochemical research.
• Functional Material Research: Used in the development of advanced materials, including photo-responsive polymers and liquid crystals.
• Analytical Reagent: Can be employed as a reagent or standard in analytical chemistry for method development and validation.
• Cross-linking Agent: Potential use in polymer chemistry as a cross-linking agent due to its reactive functional groups.

Basic Information

Product Name	Azobenzenephenylhydrazine Sulfonic Acid
CAS No.	6004-88-2
Molecular Formula	C18H16N4O3S
Molecular Weight	368.41 g/mol
Synonyms	Benzenesulfonic acid, 4-[(E)-2-phenyldiazenyl]phenylhydrazide; 4-[(E)-Phenyldiazenyl]benzenesulfonohydrazide; Azobenzene-4-sulfonyl hydrazide; 4-Hydrazinylbenzenesulfonic acid (4-phenylazophenyl) ester; (4-Phenylazophenyl)hydrazine sulfonic acid
EINECS	Contact for details

Quality Control

Our Azobenzenephenylhydrazine Sulfonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. We are committed to meeting the specific requirements of our customers in research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 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.