Description

1,4-Diacetoxynaphthalene is a high-purity organic intermediate derived from naphthalene. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in the production of dyes, pigments, and advanced materials. Industries such as specialty chemicals, pharmaceuticals, and advanced material research require this product for its consistent reactivity and purity. We supply CAS NO 5697-00-7 globally, ensuring reliable quality for critical manufacturing and R&D processes.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of high-performance naphthalimide dyes and organic pigments.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Liquid Crystal Materials: Serves as a starting material in the production of components for liquid crystal displays (LCDs).
• Organic Light-Emitting Diodes (OLEDs): Employed in the synthesis of organic semiconductors and electron-transport materials.
• Chemical Research: A valuable reagent in academic and industrial laboratories for exploring new organic reactions and material properties.
• Photographic Chemicals: Can be utilized in the formulation of specialized photographic and imaging chemicals.

Basic Information

Product Name	1,4-Diacetoxynaphthalene
CAS No.	5697-00-7
Molecular Formula	C₁₄H₁₂O₄
Molecular Weight	244.24 g/mol
Synonyms	1,4-Naphthalenediol Diacetate; 1,4-Dihydroxynaphthalene Diacetate; Naphthalene-1,4-diyl Diacetate; 1,4-Bis(acetoxy)naphthalene; 1,4-Diacetoxynaphthalin; 1,4-DAN; Acetic Acid 1,4-Naphthalenediyl Ester
EINECS	227-158-6

Quality Control

Our 1,4-Diacetoxynaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We adhere to relevant industry standards and can support requirements for research and commercial applications.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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