Description

n-(4-Butylphenyl)-4-[(4-Chloro-2-Methylphenyl)Azo]-3-Hydroxynaphthalene-2-Carboxamide is a specialized azo compound primarily valued for its role as a high-performance pigment intermediate. This chemical is engineered to deliver consistent color strength and stability, making it a critical component in the synthesis of advanced organic pigments. It is essential for manufacturers in the coatings, plastics, and specialty inks industries seeking to produce durable and vibrant colorants.

Application

• Key intermediate in the synthesis of high-performance organic pigments for automotive and industrial coatings.
• Used in the production of colorants for engineering plastics and synthetic fibers requiring excellent heat and light stability.
• Employed in the formulation of specialty inks, including those for security printing and packaging applications.
• Acts as a functional component in the development of dyes for non-textile applications such as color filters.
• Utilized in research and development for novel photonic and electronic materials due to its specific chromophore structure.

Basic Information

Product Name	n-(4-Butylphenyl)-4-[(4-Chloro-2-Methylphenyl)Azo]-3-Hydroxynaphthalene-2-Carboxamide
CAS No.	94094-69-6
Molecular Formula	C28H24ClN3O2
Molecular Weight	469.96 g/mol
Synonyms	Pigment Yellow 192; C.I. 56290; 4-[(4-Chloro-2-methylphenyl)azo]-3-hydroxy-N-(4-butylphenyl)-2-naphthalenecarboxamide; 3-Hydroxy-4-[(4-chloro-2-methylphenyl)azo]-N-(4-butylphenyl)-2-naphthamide; Azo Pigment Intermediate 94094-69-6; N-(4-Butylphenyl)-4-[(4-chloro-o-tolyl)azo]-3-hydroxy-2-naphthamide; 2-Naphthalenecarboxamide, 4-[(4-chloro-2-methylphenyl)azo]-3-hydroxy-N-[4-(butyl)phenyl]-
EINECS	Contact for details

Quality Control

Our production of n-(4-Butylphenyl)-4-[(4-Chloro-2-Methylphenyl)Azo]-3-Hydroxynaphthalene-2-Carboxamide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for demanding industrial applications. Each lot is analyzed using advanced techniques like HPLC and GC to verify identity, strength, and impurity profiles. Certificates of Analysis (COA) documenting all critical specifications are provided to guarantee compliance with your technical requirements.

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 such as strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Orange to red powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.2%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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