Description

Benzo[1,2-D:4,3-D]Diisoxazole (8Ci,9Ci) is a specialized heterocyclic organic compound characterized by its fused diisoxazole structure. This high-purity intermediate is valued for its unique chemical scaffold, which is critical for advanced synthesis in research and development. It is primarily sought by pharmaceutical, agrochemical, and advanced materials industries for applications in drug discovery, ligand synthesis, and the development of novel functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Ligand Synthesis: Acts as a precursor for creating complex ligands used in catalysis and coordination chemistry.
• Advanced Material Development: Employed in the research of organic electronic materials, such as OLEDs and semiconductors.
• Chemical Research: A valuable reagent for academic and industrial R&D exploring new heterocyclic chemistry and reaction pathways.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized dyes and colorants.

Basic Information

Item	Detail
Product Name	Benzo[1,2-D:4,3-D]Diisoxazole (8Ci,9Ci)
CAS No.	211-49-4
Molecular Formula	C7H4N2O2
Molecular Weight	148.12 g/mol
Synonyms	Benzo[1,2-d:4,3-d']diisoxazole; 2,1,3-Benzoxadiazole, 4,5-benzo-; 4,5-Benzo-2,1,3-benzoxadiazole; 1,2,5-Oxadiazolo[3,4-f]benzoxazole; NSC 403079; Benzo[1,2-c:4,3-c']bis[1,2,5]oxadiazole
EINECS	Contact for details

Quality Control

Our Benzo[1,2-D:4,3-D]Diisoxazole (8Ci,9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
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.