CAS 273-15-4: 2,1,3-Benzoselenadiazole

Description: 2,1,3-Benzoselenadiazole is a heterocyclic compound featuring a selenium atom within its structure, which is characterized by a fused benzene and diazole ring system. This compound is known for its unique electronic properties, making it of interest in various fields such as organic electronics and materials science. It typically exhibits a yellow to orange color and is relatively stable under standard conditions. The presence of selenium contributes to its reactivity and potential applications in photoconductive materials and sensors. Additionally, 2,1,3-benzoselenadiazole can participate in various chemical reactions, including nucleophilic substitutions and cycloadditions, due to the electron-rich nature of the diazole ring. Its solubility can vary depending on the solvent, and it is generally considered to have moderate toxicity, necessitating careful handling in laboratory settings. Overall, 2,1,3-benzoselenadiazole is a valuable compound in research, particularly in the development of new materials and electronic devices.

Formula: C₆H₄N₂Se

InChI: InChI=1S/C6H4N2Se/c1-2-4-6-5(3-1)7-9-8-6/h1-4H

InChI key: InChIKey=AYTPIVIDHMVGSX-UHFFFAOYSA-N

SMILES: N=1[Se]N=C2C=CC=CC12

Synonyms:

• 2-Selena-1,3-diaza-2H-isoindene
• 3,4-Benzo-1,2,5-selenadiazole
• Ai3-52289
• Nsc 408467
• Phenylpiazselenole
• Piaselenole
• Piazselenol
• Piazselenole
• 2,1,3-Benzoselenadiazole

2,1,3-Benzoselenadiazole

CAS: 273-15-4

• Formula: C₆H₄N₂Se
• Purity: >98.0%(GC)
• Color and Shape: Light yellow to Brown to Dark green powder to crystal
• Molecular weight: 183.07

2,1,3-Benzoselenadiazole

CAS: 273-15-4

• Formula: C₆H₄N₂Se
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 183.0694

Piaselenole

CAS: 273-15-4

Piaselenole could determine the traces of selenium.

• Formula: C₆H₄N₂Se
• Color and Shape: Solid
• Molecular weight: 183.07

2,1,3-Benzoselenadiazole

CAS: 273-15-4

A 2,1,3-benzoselenadiazole is a selenium compound that absorbs ultraviolet light. It is used for analytical …

• Formula: C₆H₄N₂Se
• Purity: Min. 95%
• Molecular weight: 183.07 g/mol