Description

n-[7-[[4-(Decyloxy)Phenyl]Azo]-3,6-Bis[(Ethylamino)Sulphonyl]-8-Hydroxy-1-Naphthyl]Acetamide is a specialized azo dye intermediate characterized by its complex naphthalene-based structure with sulphonyl and acetamide functional groups. This compound matters for its role as a precise chemical building block in the synthesis of high-performance dyes and pigments, offering excellent color properties and stability. Industries requiring advanced colorants, such as textile manufacturing, ink production, and specialty coatings, rely on this intermediate to achieve specific, durable hues in their final products.

Application

• Key intermediate in the synthesis of high-grade azo dyes and pigments for textiles and fabrics.
• Precursor for colorants used in industrial inks, including those for packaging and printing.
• Manufacturing of colorants for specialty coatings and paints requiring specific lightfastness.
• Potential use in the development of functional dyes for non-textile applications like plastics or paper.
• Research and development of novel chromogenic materials in academic and industrial laboratories.

Basic Information

Product Name	n-[7-[[4-(Decyloxy)Phenyl]Azo]-3,6-Bis[(Ethylamino)Sulphonyl]-8-Hydroxy-1-Naphthyl]Acetamide
CAS No.	63870-36-0
Molecular Formula	C38H52N6O7S2
Molecular Weight	768.98 g/mol
Synonyms	Acetamide, N-[7-[[4-(decyloxy)phenyl]azo]-3,6-bis[(ethylamino)sulfonyl]-8-hydroxy-1-naphthalenyl]-; C.I. Disperse Yellow 241; Disperse Yellow 241; Solvent Yellow 163; 1-Naphthalenecarboxamide, N-[7-[[4-(decyloxy)phenyl]azo]-3,6-bis[(ethylamino)sulfonyl]-8-hydroxy-]-; 63870-36-0; N-[7-[[4-(Decyloxy)phenyl]azo]-3,6-bis[(ethylamino)sulfonyl]-8-hydroxy-1-naphthyl]acetamide
EINECS	Contact for details

Quality Control

Our production of this dye intermediate adheres to rigorous quality control protocols to ensure batch-to-batch consistency and purity for synthetic applications. Quality is verified through advanced analytical techniques including HPLC and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to Orange Powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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