Description

2H-Naphth[1,8-Cd]Isoxazole(9Ci) is a specialized heterocyclic organic compound with the CAS registry number 42214-70-0. This fused isoxazole derivative is a valuable synthetic intermediate and building block in advanced organic chemistry, prized for its unique structural framework. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of 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 or possessing specific receptor-binding activities.
• Agrochemical Research: Serves as a core scaffold for developing new herbicides, fungicides, or insecticides with potentially novel modes of action.
• Material Science: Used in the research and development of organic electronic materials, such as organic light-emitting diodes (OLEDs) or semiconductors, due to its conjugated system.
• Dye & Pigment Chemistry: Acts as a starting material for synthesizing specialized dyes, fluorescent markers, or photostable pigments.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis, including cycloaddition reactions and heterocycle formation.
• Ligand Synthesis: Can be functionalized to create novel ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	2H-Naphth[1,8-Cd]Isoxazole(9Ci)
CAS No.	42214-70-0
Molecular Formula	C11H7NO
Molecular Weight	169.18 g/mol
Synonyms	2H-Naphth[1,8-cd]isoxazole; 2H-Naphtho[1,8-cd]isoxazole; Naphth[1,8-cd]isoxazole; 1,8-Naphthisoxazole; Benzo[cd]indazol-2-one (related structure); Isoxazolo[5,4,3-cde]benzo[f]quinoline (alternative fused ring naming); 42214-70-0; 9CI Index Name
EINECS	Contact for details

Quality Control

Our 2H-Naphth[1,8-Cd]Isoxazole(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and NMR for structural confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Research Grade)
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.