Description

Benzoic Acid, 2,2'-[1,5-Naphthalenediylbis(Iminocarbonyl)]Bis- is a specialized organic compound derived from naphthalene and benzoic acid, functioning as a high-performance chemical intermediate. Its value lies in its rigid, conjugated molecular structure, which is critical for synthesizing advanced materials with specific optical and electronic properties. This product is essential for research and industrial applications in the pharmaceutical, agrochemical, and specialty polymer sectors where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and plant growth regulators that require stable, aromatic backbone structures.
• Liquid Crystal & OLED Materials: Acts as a core component or precursor in the manufacture of organic light-emitting diodes (OLEDs) and liquid crystal displays (LCDs) due to its planar, conjugated system.
• Polymer & Resin Modifier: Incorporated into high-performance engineering plastics and epoxy resins to enhance thermal stability, rigidity, and chemical resistance.
• Dye & Pigment Manufacturing: Utilized as an intermediate in the production of complex organic dyes and pigments, contributing to color fastness and vibrancy.
• Research & Development: A valuable compound for academic and industrial R&D in organic chemistry, material science, and supramolecular chemistry.

Basic Information

Product Name	Benzoic Acid, 2,2'-[1,5-Naphthalenediylbis(Iminocarbonyl)]Bis-
CAS No.	129684-51-1
Molecular Formula	C26H16N2O6
Molecular Weight	452.42 g/mol
Synonyms	1,5-Bis(2-carboxybenzamido)naphthalene; Naphthalene-1,5-diyldicarbonylbis(2-aminobenzoic acid); 2,2'-(Naphthalene-1,5-diyldiimino)dibenzoic acid; 1,5-Di(2-carboxyphenylcarbamoyl)naphthalene; Bis(2-carboxyphenyl) 1,5-naphthalenedicarboxamide; [1,5-Naphthalenediylbis(iminocarbonyl)]bis-benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2,2'-[1,5-Naphthalenediylbis(Iminocarbonyl)]Bis- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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