Description

N,N'-Naphthalene-1,5-Diylbis[3-Hydroxy-4-[(2-Methoxy-4-Nitrophenyl)Azo]Naphthalene-2-Carboxamide] is a high-purity, complex azo-based organic compound valued for its specific chromophoric properties. This chemical is critical for applications requiring precise color development and stability under demanding conditions. It is primarily sought by manufacturers in the pigment and dye industries, as well as by research institutions developing advanced functional materials.

Application

• High-Performance Pigments: Used as a key intermediate in the synthesis of specialized organic pigments for plastics, coatings, and inks.
• Functional Dyes: Serves as a precursor for dyes in technical applications, including non-textile uses where light and chemical stability are paramount.
• Research & Development: Employed in academic and industrial R&D for studying azo compound chemistry, photochromism, and material science.
• Analytical Chemistry: Can be utilized as a chromogenic agent or standard in specific analytical methods and sensor development.
• Specialty Chemical Synthesis: Acts as a sophisticated building block for synthesizing complex molecules with tailored optical properties.

Basic Information

Product Name	N,N'-Naphthalene-1,5-Diylbis[3-Hydroxy-4-[(2-Methoxy-4-Nitrophenyl)Azo]Naphthalene-2-Carboxamide]
CAS No.	68516-74-5
Molecular Formula	C52H34N8O10
Molecular Weight	930.88 g/mol
Synonyms	1,5-Bis[[3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-2-naphthoyl]amino]naphthalene; Pigment Orange 80; C.I. 128315; PO 80; Naphthalene-1,5-diylbis[3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-2-naphthamide]; 1,5-Naphthalenediamine, N,N'-bis[3-hydroxy-4-[(2-methoxy-4-nitrophenyl)azo]-2-naphthoyl]-; Azo Pigment Intermediate 68516-74-5
EINECS	Contact for details

Quality Control

Our production of N,N'-Naphthalene-1,5-Diylbis[3-Hydroxy-4-[(2-Methoxy-4-Nitrophenyl)Azo]Naphthalene-2-Carboxamide] adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific application 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). Due to its light-sensitive and easily oxidized nature, this material should be handled under an inert atmosphere for long-term storage and kept away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to Reddish-Brown Powder
Identification (IR)	Conforms to Structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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