Description

4-(N,N-Dimethylamino)Benzeneazo-2-Naphthalene is a high-purity azo dye intermediate known for its distinct chromophoric properties. This compound is critical for synthesizing specialized dyes and pigments that require precise color characteristics and stability. It is primarily utilized by manufacturers in the dye and pigment, research and development, and analytical reagent industries.

Application

• Key intermediate for the synthesis of specialized azo dyes and pigments.
• Used in the production of colorants for inks, plastics, and textiles.
• Acts as a chromogenic reagent or indicator in analytical chemistry and laboratory research.
• Potential use in the development of non-linear optical (NLO) materials and photonic devices.
• Employed in academic and industrial research and development for novel organic compounds.
• May serve as a starting material for liquid crystal dyes and other advanced functional materials.

Basic Information

Product Name	4-(N,N-Dimethylamino)Benzeneazo-2-Naphthalene
CAS No.	613-65-0
Molecular Formula	C18H18N4
Molecular Weight	290.36 g/mol
Synonyms	4-(Dimethylamino)azobenzene-2-naphthalene; 4-Dimethylaminoazobenzene-2-naphthalene; 4-(N,N-Dimethylamino)phenylazo-2-naphthalene; 2-Naphthol, 1-[(4-(dimethylamino)phenyl)azo]-; C.I. Solvent Yellow 7; Sudan Yellow; 1-[(4-(Dimethylamino)phenyl)azo]-2-naphthalenol; 4-(Dimethylamino)azobenzene-β-naphthol
EINECS	210-341-5

Quality Control

Our 4-(N,N-Dimethylamino)Benzeneazo-2-Naphthalene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting industry standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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