Description

In1802, 4,7-Dibromo-[1,2,5]Selenadiazolo[3,4-C]Pyridine is a high-purity, advanced heterocyclic building block containing both bromine and selenium functionalities. This compound is of significant value for its role as a key intermediate in the synthesis of complex organic electronic materials and pharmaceuticals. It is primarily sought after by research institutions and industrial R&D departments specializing in organic semiconductors, OLED materials, and medicinal chemistry.

Application

• Organic Semiconductor Precursor: A critical building block for synthesizing novel electron-transport materials (ETMs) and hole-blocking layers in OLED and OPV devices.
• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those targeting specific enzyme inhibition where the selenadiazole core is pharmacologically active.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of new conjugated polymers and small molecules with tunable electronic properties for advanced material applications.
• Agrochemical Intermediate: Potential use in the synthesis of novel active ingredients for crop protection products.

Basic Information

Product Name	In1802, 4,7-Dibromo-[1,2,5]Selenadiazolo[3,4-C]Pyridine
CAS No.	1454601-12-7
Molecular Formula	C5HBr2N3Se
Molecular Weight	324.89 g/mol
Synonyms	4,7-Dibromo-[1,2,5]selenadiazolo[3,4-c]pyridine; 4,7-Dibromo-1,2,5-selenadiazolo[3,4-c]pyridine; [1,2,5]Selenadiazolo[3,4-c]pyridine, 4,7-dibromo-; In1802; DBSP; Se-DBPP
EINECS	Contact for details

Quality Control

Every batch of 4,7-Dibromo-[1,2,5]Selenadiazolo[3,4-C]Pyridine is manufactured under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the exacting standards required for advanced research and development. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by HPLC, NMR, and MS.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged exposure.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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