Description

Para-Acetamidoazobenzene is an important azo dye intermediate and a versatile chemical building block. Its value lies in its ability to impart color and serve as a precursor for synthesizing more complex dyes, pigments, and analytical reagents. This compound is primarily needed by manufacturers in the dye and pigment industry, as well as by research laboratories developing chromogenic substrates and specialty fine chemicals.

Application

• Dye and Pigment Manufacturing: A key intermediate for producing yellow to orange azo dyes and pigments used in textiles, inks, and plastics.
• Research & Analytical Chemistry: Utilized as a chromogenic reagent or substrate in biochemical assays and diagnostic test development.
• Liquid Crystal Displays (LCDs): Potential application as a dopant or intermediate in the synthesis of dyes for display technologies.
• Non-Linear Optical Materials: Investigated for use in the development of materials for photonic applications due to its azo chromophore.
• Chemical Synthesis: Serves as a building block for the preparation of more complex organic molecules in pharmaceutical and agrochemical research.

Basic Information

Product Name	Para-Acetamidoazobenzene
CAS No.	4128-71-6
Molecular Formula	C14H13N3O
Molecular Weight	239.28 g/mol
Synonyms	4-Acetamidoazobenzene; N-(4-Phenylazophenyl)acetamide; p-Acetamidoazobenzene; 4'-Acetamidoazobenzene; Acetamide, N-[4-(phenylazo)phenyl]-; C.I. Solvent Yellow 7; AAB; Azobenzene-4-acetamide
EINECS	223-927-6

Quality Control

Our Para-Acetamidoazobenzene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting standards for consistency and performance. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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