Description

3H-Naphth[1,8-Cd]Isoxazole(8Ci,9Ci) is a specialized heterocyclic organic compound, identified by CAS NO 209-16-5, that serves as a high-value synthetic intermediate and building block. Its unique fused-ring isoxazole structure makes it a critical precursor in advanced organic synthesis, particularly for developing novel pharmaceuticals and functional materials. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific biological activity profiles.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the synthesis of electron-transport or emissive layer materials for display and lighting technologies.
• Dye and Pigment Synthesis: Acts as an intermediate in the production of advanced colorants and functional dyes due to its conjugated system.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems used in asymmetric synthesis.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical spaces in high-throughput screening libraries.

Basic Information

Product Name	3H-Naphth[1,8-Cd]Isoxazole(8Ci,9Ci)
CAS No.	209-16-5
Molecular Formula	C11H7NO
Molecular Weight	169.18 g/mol
Synonyms	3H-Naphtho[1,8-cd]isoxazole; Naphth[1,8-cd]isoxazol-3(1H)-one; 1H-Naphth[1,8-cd]isoxazol-3-ol; 209-16-5; NSC 403058; Benzo[de]isoxazol-3-ol; 3-Hydroxybenzo[de]isoxazole
EINECS	Contact for details

Quality Control

Our 3H-Naphth[1,8-Cd]Isoxazole(8Ci,9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Custom purity grades and analytical packages are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard 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.