Description

2-[[3-Chloro-4-(Diethylamino)Phenyl]Azo]-3-Oxo-n-Phenylbutyramide is a specialized azo compound with a complex molecular structure, serving as a key intermediate in advanced chemical synthesis. Its primary commercial value lies in its role as a precursor for high-performance pigments and dyes, offering excellent color properties and stability. This product is essential for manufacturers in the pigment, dye, and specialty chemical industries seeking to develop vibrant and durable colorants for various applications.

Application

• Primary Intermediate for Organic Pigments: A crucial building block in the synthesis of high-performance azo pigments, particularly for applications requiring specific shades of yellow, orange, and red.
• Specialty Dye Manufacturing: Used in the production of specialized dyes for plastics, inks, and coatings where lightfastness and thermal stability are critical.
• Research & Development: Serves as a valuable chemical entity in R&D laboratories for developing novel chromophores and functional materials.
• Functional Additives: Potential use in the formulation of additives where color and specific chemical interactions are required.

Basic Information

Product Name	2-[[3-Chloro-4-(Diethylamino)Phenyl]Azo]-3-Oxo-n-Phenylbutyramide
CAS No.	84604-35-3
Molecular Formula	C20H23ClN4O2
Molecular Weight	386.88 g/mol
Synonyms	3-Oxo-2-[[3-chloro-4-(diethylamino)phenyl]azo]-N-phenylbutanamide; Butanamide, 2-[[3-chloro-4-(diethylamino)phenyl]azo]-3-oxo-N-phenyl-; C.I. Pigment Yellow 191; Pigment Yellow 191; PY 191; 2-((3-Chloro-4-(diethylamino)phenyl)azo)-3-oxo-N-phenylbutyramide; Azo Pigment Intermediate 84604-35-3
EINECS	Contact for details

Quality Control

Our production of 2-[[3-Chloro-4-(Diethylamino)Phenyl]Azo]-3-Oxo-n-Phenylbutyramide adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every 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 room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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