Description

2H-Naphth[2,3-C]-1,2-Oxazete (9Ci) is a specialized heterocyclic organic compound featuring a fused naphthalene-oxazete ring system. This unique structural motif makes it a valuable and versatile advanced intermediate in synthetic organic chemistry, particularly for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D and agrochemical research teams for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, especially those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Acts as a precursor for organic electronic materials, such as those used in OLEDs or conductive polymers, due to its fused aromatic system.
• Dye & Pigment Synthesis: Employed in creating specialized chromophores and fluorophores for high-performance dyes and imaging agents.
• Academic & Contract Research: A critical reagent for methodological studies in organic synthesis and heterocyclic chemistry at universities and CROs.
• Ligand & Catalyst Development: Utilized to synthesize novel chelating ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	2H-Naphth[2,3-C]-1,2-Oxazete (9Ci)
CAS No.	278-02-4
Molecular Formula	C11H7NO
Molecular Weight	169.18 g/mol
Synonyms	2H-Naphth[2,3-c]-1,2-oxazete; Naphth[2,3-c]-1,2-oxazete, 2H-; 2H-Naphtho[2,3-c]-1,2-oxazete; 1,2-Oxazete, 2H-naphth[2,3-c]-; 2H-Naphth[2,3-c]oxazete; Benzo[f]-1,2-oxazete; Naphtho[2,3-c]oxazete
EINECS	Contact for details

Quality Control

Every batch of 2H-Naphth[2,3-C]-1,2-Oxazete (9Ci) undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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