Description

n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Hydroxy-3-Methoxypropyl)Allylamino]-4-Methoxyphenyl]Acetamide is a specialized azo dye intermediate with a complex molecular structure designed for high-performance applications. This compound is valued for its precise chromophoric properties and its role in synthesizing advanced colorants with specific lightfastness and solubility characteristics. It is primarily required by manufacturers in the dye and pigment, specialty chemical, and advanced materials sectors for research and production.

Application

• Key intermediate for the synthesis of high-performance azo disperse dyes and pigments.
• Used in research and development of specialty colorants for synthetic fibers like polyester and nylon.
• Potential precursor in the formulation of functional dyes for non-textile applications, including inks and coatings.
• Employed in analytical chemistry as a reference standard or reagent for method development.
• Serves as a building block in organic synthesis for creating complex molecules with specific optical properties.

Basic Information

Product Name	n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Hydroxy-3-Methoxypropyl)Allylamino]-4-Methoxyphenyl]Acetamide
CAS No.	94157-90-1
Molecular Formula	C22H25BrN6O8
Molecular Weight	581.38 g/mol
Synonyms	Acetamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-[(2-hydroxy-3-methoxypropyl)allylamino]-4-methoxyphenyl]-; 94157-90-1; C.I. Disperse Yellow 241; Disperse Yellow 241; Azo dye intermediate 94157-90-1; 2-Bromo-4,6-dinitroaniline azo derivative; N-[5-[(2-Hydroxy-3-methoxypropyl)allylamino]-4-methoxy-2-[(2-bromo-4,6-dinitrophenyl)azo]phenyl]acetamide
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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