Description

Naphtho[1,8-De:4,5-D'E']Bis[1,3]Dioxin, 4-Bromo- is a specialized brominated organic compound with a complex fused-ring structure. This chemical serves as a high-value intermediate or building block in advanced synthetic chemistry, enabling the creation of novel materials and functional molecules. It is primarily required by research institutions and industrial R&D laboratories working in the fields of organic electronics, pharmaceuticals, and advanced material science.

Application

• Organic Synthesis Intermediate: A key precursor for synthesizing complex polycyclic aromatic compounds and heterocycles.
• Pharmaceutical Research: Used in the discovery and development of new active pharmaceutical ingredients (APIs), particularly those requiring brominated aromatic motifs.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and light-emitting materials (OLEDs).
• Ligand and Catalyst Development: Potential use in creating novel ligands for transition metal catalysis due to its rigid, electron-rich structure.
• Agrochemical Research: Employed in the synthesis of experimental crop protection agents and herbicides.
• Dye and Pigment Chemistry: Acts as an intermediate for developing specialized dyes and colorants with specific light-absorption properties.

Basic Information

Product Name	Naphtho[1,8-De:4,5-D'E']Bis[1,3]Dioxin, 4-Bromo-
CAS No.	88051-30-3
Molecular Formula	C₁₄H₆Br₂O₄
Molecular Weight	413.99 g/mol
Synonyms	4-Bromonaphtho[1,8-de:4,5-d'e']bis[1,3]dioxin; 4-Bromo-naphtho[1,8-de:4,5-d'e']bis[1,3]dioxin; Naphtho[1,8-de:4,5-d'e']bis[1,3]dioxin, 4-bromo-; 1,3-Dioxolo[4,5-j][1,3]dioxolo[4',5':4,5]benzo[1,2-c][1,3]dioxin, 8-bromo-; 88051-30-3
EINECS	Contact for details

Quality Control

Our Naphtho[1,8-De:4,5-D'E']Bis[1,3]Dioxin, 4-Bromo- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity (typically by HPLC or GC), identity confirmation (by IR, NMR), and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.