Description

n-[4-[[8-(Acetylamino)-2-Hydroxy-1-Naphthyl]Azo]-5-Hydroxy-2-Nitrophenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. This compound is valued for its role in synthesizing high-performance pigments and dyes with specific coloristic properties. It is primarily required by manufacturers in the colorant and specialty chemical industries for producing advanced materials.

Application

• Primary Intermediate for Azo Dyes & Pigments: Serves as a key building block in the synthesis of complex, high-value azo colorants.
• Textile Dye Manufacturing: Used in the production of dyes for coloring natural and synthetic fibers, offering potential for vibrant shades.
• Specialty Ink Formulation: Employed in the development of inks for niche printing applications requiring specific lightfastness or chemical resistance.
• Research & Development: Utilized in chemical R&D for exploring new chromophores and functional materials.
• Analytical Chemistry: May be used as a standard or reagent in specific analytical methodologies.

Basic Information

Product Name	n-[4-[[8-(Acetylamino)-2-Hydroxy-1-Naphthyl]Azo]-5-Hydroxy-2-Nitrophenyl]Acetamide
CAS No.	61827-66-5
Molecular Formula	C20H17N5O6
Molecular Weight	423.38 g/mol
Synonyms	Acetamide, N-[4-[[8-(acetylamino)-2-hydroxy-1-naphthalenyl]azo]-5-hydroxy-2-nitrophenyl]-; 1-Naphthalenecarboxamide, 8-(acetylamino)-N-[4-[(8-(acetylamino)-2-hydroxy-1-naphthyl)azo]-5-hydroxy-2-nitrophenyl]-2-hydroxy-; C.I. 18860; Azo Dye Intermediate 61827-66-5; 8-Acetamido-2-hydroxy-1-naphthylazo-5-hydroxy-2-nitroacetamilide; 1-(8-Acetamido-2-hydroxy-1-naphthylazo)-2-nitro-4-acetamido-5-hydroxybenzene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles. We adhere to a robust quality management system to guarantee batch-to-batch consistency and reliability for your synthesis processes.

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, handling and storage procedures should minimize exposure to direct light.

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%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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