Description

1,2-Dihydronaphthalene CAS NO 447-53-0 is a versatile bicyclic aromatic hydrocarbon derivative, serving as a crucial intermediate in advanced organic synthesis. Its partially hydrogenated naphthalene structure makes it a valuable precursor for synthesizing complex molecules, including pharmaceuticals, agrochemicals, and specialty dyes. This compound is essential for research and development chemists, process engineers, and manufacturers in the fine chemical, pharmaceutical, and material science industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex therapeutic molecules.
• Agrochemical Synthesis: Used as a precursor in the development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or intermediate in the production of organic electronic materials and emissive layers.
• Dye and Pigment Manufacturing: Intermediate for creating complex polycyclic aromatic dyes and high-performance pigments.
• Ligand and Catalyst Development: Utilized in organometallic chemistry for constructing specialized ligands and catalytic systems.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers with tailored thermal and optical properties.
• Academic and Industrial Research: A valuable reagent for methodological development in organic synthesis and mechanistic studies.

Basic Information

Product Name	1,2-Dihydronaphthalene
CAS No.	447-53-0
Molecular Formula	C10H10
Molecular Weight	130.19 g/mol
Synonyms	1,2-Dihydronaphthalene; 1,2-Dihydro-naphthalene; 3,4-Dihydro-1H-naphthalene; 1,2-Dihydronaphthalin; NSC 66493; 1,2-DHN; alpha,β-Dihydronaphthalene; Benzocyclohexene
EINECS	207-182-9

Quality Control

Our 1,2-Dihydronaphthalene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) detailing all test results are provided with every shipment. We adhere to cGMP principles where applicable, and our quality systems are designed to meet the rigorous standards of the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, heat, and ignition sources. For long-term storage, consider maintaining the material under an inert atmosphere (e.g., nitrogen or argon) to prevent potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.