Description

N,n-Dimethyl-4-[(E)-(4-Nitrophenyl)Diazenyl]-1-Naphthalenamine is a high-purity azo dye intermediate characterized by its distinct molecular structure. This compound is essential for synthesizing specialized dyes and pigments that require specific color properties and stability. It is primarily needed by manufacturers in the chemical, textile, and advanced materials industries for research and production applications.

Application

• Key intermediate in the synthesis of specialized azo dyes and pigments for textiles and plastics.
• Used in research and development of functional colorants with specific optical or electronic properties.
• Potential precursor for non-linear optical (NLO) materials and other advanced organic compounds.
• Employed in analytical chemistry as a reference standard or reagent for method development and calibration.
• Used in the production of specialty inks and coatings requiring high color strength.

Basic Information

Product Name	N,n-Dimethyl-4-[(E)-(4-Nitrophenyl)Diazenyl]-1-Naphthalenamine
CAS No.	10336-21-7
Molecular Formula	C18H16N4O2
Molecular Weight	320.35 g/mol
Synonyms	4-[(E)-(4-Nitrophenyl)diazenyl]-N,N-dimethylnaphthalen-1-amine; 1-Naphthalenamine, N,N-dimethyl-4-[(E)-(4-nitrophenyl)diazenyl]-; N,N-Dimethyl-4-[(E)-(4-nitrophenyl)diazenyl]-1-naphthylamine; Solvent Red 23; C.I. 26100; 4-(4-Nitrophenylazo)-N,N-dimethyl-1-naphthylamine; 1-(N,N-Dimethylamino)-4-(4-nitrophenylazo)naphthalene
EINECS	Contact for details

Quality Control

Our N,n-Dimethyl-4-[(E)-(4-Nitrophenyl)Diazenyl]-1-Naphthalenamine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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