Description

6-Amino-5-[(2-Chloro-4-Nitrophenyl)Azo]Naphthalene-1-Sulphonamide is a specialized azo dye intermediate characterized by its complex molecular structure, which imparts specific chromophoric properties. This compound is valued for its role in synthesizing high-performance dyes and pigments, offering precise color characteristics and stability. It is primarily sought by manufacturers in the textile, ink, and specialty chemical industries for developing advanced coloring agents.

Application

• Primary Intermediate for Azo Dyes: A key building block in the synthesis of complex, high-value azo dyes for textiles and leather.
• Pigment Manufacturing: Used in the production of organic pigments for inks, coatings, and plastics, providing vivid and durable colors.
• Research & Development: Serves as a crucial reagent in chemical R&D for exploring new chromophores and dye structures.
• Specialty Chemical Synthesis: Employed in the preparation of other functional chemicals where the azo and sulphonamide groups are required.
• Analytical Chemistry: Can be utilized as a standard or reagent in specific colorimetric analytical methods.

Basic Information

Item	Detail
Product Name	6-Amino-5-[(2-Chloro-4-Nitrophenyl)Azo]Naphthalene-1-Sulphonamide
CAS No.	3874-84-8
Molecular Formula	C16H11ClN6O4S
Molecular Weight	418.82 g/mol
Synonyms	6-Amino-5-[(2-chloro-4-nitrophenyl)azo]-1-naphthalenesulfonamide; C.I. 37030; 1-Naphthalenesulfonamide, 6-amino-5-[(2-chloro-4-nitrophenyl)azo]-; Azo Dye Intermediate 3874-84-8; 2-Chloro-4-nitroaniline Azo Derivative; 5-[(2-Chloro-4-nitrophenyl)azo]-6-amino-1-naphthalenesulfonamide
EINECS	Contact for details

Quality Control

Our production of 6-Amino-5-[(2-Chloro-4-Nitrophenyl)Azo]Naphthalene-1-Sulphonamide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and purity assessment. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark colored powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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