Description

Azo Analog Ii is a specialized organic compound belonging to the azo dye intermediate family. This high-purity chemical is critical for research and development in advanced material science and fine chemical synthesis. It serves as a key building block for scientists and manufacturers in the pharmaceutical, agrochemical, and specialty dye industries.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs).
• Agrochemical Research: Acts as a precursor in the development of new pesticides and herbicides.
• Dye and Pigment Synthesis: Serves as a core intermediate for producing specialized azo dyes and colorants.
• Material Science: Employed in the creation of functional polymers and advanced organic materials.
• Analytical Chemistry: Used as a standard or reagent in chromatographic analysis and method development.
• Academic & Industrial R&D: A valuable compound for chemical research in universities and corporate laboratories.

Basic Information

Item	Detail
Product Name	Azo Analog Ii
CAS No.	67901-99-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Amino-5-[(4-aminophenyl)azo]benzenesulfonic acid; Azoic Diazo Component 20; Azoic Coupling Component 20; 1-Amino-4-[(4-aminophenyl)azo]benzene-3-sulfonic acid; 4,4'-Diaminoazobenzene-2-sulfonic acid; C.I. 37240; Azo Analog II
EINECS	Contact for details

Quality Control

Our Azo Analog Ii is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific 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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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