Description

2,3-Dihydro1H-Cyclopenta[B]Naphthalene CAS NO 1624-26-6 is a polycyclic aromatic hydrocarbon derivative, serving as a versatile and valuable intermediate in advanced organic synthesis. Its unique fused-ring structure makes it a critical building block for creating complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its polycyclic framework.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or a modifying unit in the development of advanced organic electronic materials and emissive layers.
• Ligand and Catalyst Development: Serves as a backbone for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Polymer and Resin Chemistry: Employed as a monomer or cross-linking agent to impart rigidity and thermal stability to high-performance polymers.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized polycyclic dyes and pigments for high-value applications.
• Academic and Contract Research: A valuable reagent for methodological studies in organic chemistry and material science research.

Basic Information

Product Name	2,3-Dihydro1H-Cyclopenta[B]Naphthalene
CAS No.	1624-26-6
Molecular Formula	C₁₃H₁₂
Molecular Weight	168.24 g/mol
Synonyms	2,3-Dihydro-1H-cyclopenta[b]naphthalene; 1,2,3,4-Tetrahydrocyclopenta[b]naphthalene; Cyclopenta[b]naphthalene, 1,2,3,4-tetrahydro-; 1,2,3,4-Tetrahydrocyclopenta[b]naphthalene; Benzindan; 2,3-Dihydro-1H-benzindene; 1H-Cyclopenta[b]naphthalene, 2,3-dihydro-
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro1H-Cyclopenta[B]Naphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We support custom purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.