Description

1(2H)-Naphthalenone is a specialized organic compound belonging to the naphthalene derivative family, identified by CAS NO 68432-16-6. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular structures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and production of organic electronic materials and emissive layers.
• Dye and Pigment Manufacturing: Intermediate for synthesizing specialized naphthalene-based dyes and colorants.
• Polymer Chemistry: Monomer or modifier in the production of high-performance polymers and resins.
• Academic and R&D: Essential reagent for methodological development and chemical research in organic chemistry.

Basic Information

Item	Detail
Product Name	1(2H)-Naphthalenone
CAS No.	68432-16-6
Molecular Formula	C₁₀H₈O
Molecular Weight	144.17 g/mol
Synonyms	1,2-Dihydronaphthalen-1-one; 1-Naphthalenone, 1,2-dihydro-; 3,4-Dihydro-1(2H)-naphthalenone; α-Tetralone; 1-Oxo-1,2,3,4-tetrahydronaphthalene; 1-Ketotetralin; Tetralin-1-one
EINECS	Contact for details

Quality Control

Our 1(2H)-Naphthalenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	34 - 38 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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