Description

3,4-Dihydro-3,4-Dihydroxynaphthalen-1(2H)-One is a specialized dihydroxynaphthalenone derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile precursor in the synthesis of complex molecules, particularly in the development of pharmaceuticals and functional materials. Industries such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical synthesis require this high-purity intermediate for constructing intricate molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its reactive dihydroxy and ketone functionalities.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in OLED displays and lighting due to its fused aromatic structure.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of high-performance dyes, pigments, and optical brighteners.
• Polymer Chemistry: Utilized in the synthesis of specialty polymers and resins, where it can be incorporated to modify thermal or optical properties.
• Research & Development: A valuable reagent in academic and industrial laboratories for methodological studies in organic synthesis and catalysis.

Basic Information

Item	Detail
Product Name	3,4-Dihydro-3,4-Dihydroxynaphthalen-1(2H)-One
CAS No.	1220891-22-4
Molecular Formula	C₁₀H₁₀O₃
Molecular Weight	178.18 g/mol
Synonyms	1,2,3,4-Tetrahydro-3,4-dihydroxy-1-oxonaphthalene; 3,4-Dihydroxy-3,4-dihydro-1(2H)-naphthalenone; 3,4-Dihydroxy-1-tetralone; 3,4-Dihydroxy-α-tetralone; 3,4-Dihydroxy-3,4-dihydronaphthalen-1(2H)-one; 3,4-Dihydroxytetralone
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-3,4-Dihydroxynaphthalen-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical parameters is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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