Description

3-Aminoazobenzene is an important aromatic amine derivative, widely recognized for its role as a key synthetic intermediate in the production of dyes and pigments. Its molecular structure provides the chromophore and functional groups necessary for creating a range of colorants with specific properties. This compound is essential for manufacturers in the chemical synthesis, dye, and research sectors seeking reliable, high-purity building blocks for advanced material development.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and organic pigments, contributing to color intensity and stability.
• Chemical Synthesis: Serves as a versatile building block for creating more complex aromatic amines and heterocyclic compounds.
• Research & Development: Used in academic and industrial laboratories for studying azo compound chemistry, photochromism, and material science.
• Analytical Reagent: May be employed as a standard or reagent in specific chromatographic and spectroscopic analytical methods.

Basic Information

Product Name	3-Aminoazobenzene
CAS No.	2835-59-8
Molecular Formula	C12H11N3
Molecular Weight	197.24 g/mol
Synonyms	3-Phenylazoaniline; Aniline, 3-(phenylazo)-; 3-(Phenylazo)aniline; 3-PAD; Fast Garnet GBC Base; C.I. 11110; Azobenzene, 3-amino-; 3-AB
EINECS	220-603-5

Quality Control

Our 3-Aminoazobenzene is produced and tested under a rigorous quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent internal specifications, which typically include identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical 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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	96 - 102 °C
Loss on Drying	≤ 0.5%

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