Description

Dimethyl 2,2'-(Naphthalene-1,4-Diyl)Bis(Benzoxazole-5-Carboxylate) is a high-purity, specialized organic compound that serves as a critical intermediate and functional material in advanced chemical synthesis. Its value lies in its unique conjugated structure, which provides excellent optical and electronic properties for demanding applications. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop or produce high-performance compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents, including herbicides and fungicides, due to its bioactive scaffold.
• Organic Light-Emitting Diodes (OLEDs): Functions as an electron-transport material or a host emitter in the production of efficient display and lighting technologies.
• Fluorescent Dyes and Probes: Serves as a core structure for creating highly sensitive and stable fluorescent markers used in bio-imaging and analytical chemistry.
• Polymer Additives: Incorporated into polymers to impart UV-stabilizing or optical brightening properties, enhancing material durability and appearance.
• Research & Development: A valuable reagent for academic and industrial research in organic chemistry, materials science, and photophysics.

Basic Information

Product Name	Dimethyl 2,2'-(Naphthalene-1,4-Diyl)Bis(Benzoxazole-5-Carboxylate)
CAS No.	23743-30-8
Molecular Formula	C30H20N2O6
Molecular Weight	504.49 g/mol
Synonyms	1,4-Bis(5-methoxycarbonyl-2-benzoxazolyl)naphthalene; 1,4-Bis(5-carbomethoxybenzoxazol-2-yl)naphthalene; Dimethyl 1,4-bis(2-benzoxazolyl)naphthalene-5,5'-dicarboxylate; DBBD; Naphthalene-1,4-diylbis[benzoxazole-5-carboxylic acid methyl ester]; 2,2'-(1,4-Naphthalenediyl)bis[5-benzoxazolecarboxylic acid] dimethyl ester; Lumogen Violet; Optical Brightener OBV
EINECS	Contact for details

Quality Control

Our Dimethyl 2,2'-(Naphthalene-1,4-Diyl)Bis(Benzoxazole-5-Carboxylate) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency suitable for sensitive applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	285 - 295 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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