4-Nitro-7-(1-piperazinyl)-2,1,3-benzoxadiazole

CAS: 139332-66-4

Ref. 3D-FN09920

Product Information

• Name: 4-Nitro-7-(1-piperazinyl)-2,1,3-benzoxadiazole
• Synonyms: 4-Nitro-7-piperazinobenzofurazan
• Brand: Biosynth
• Description: 4-Nitro-7-(1-piperazinyl)-2,1,3-benzoxadiazole is an analytical method for the determination of human serum and heart tissue. The dextran sulfate derivative of 4-nitro-7-(1-piperazinyl)-2,1,3-benzoxadiazole is fluorescent and reacts with trifluoroacetic acid to form a fluorescent derivative. This fluorescent derivative can be detected by spectrophotometry at excitation and emission wavelengths of 350 nm and 400 nm respectively. 4N7PB binds to fatty acids in biological samples (e.g., serum) through its piperazine moiety and fluoresces when excited by light at 340 nm. This reaction can be used as a probe for the presence of fatty acid metabolites in blood or other body fluids such as urine or cerebrospinal fluid. Chemical structures include: 4N7PB cis-(

Chemical properties

• Molecular weight: 249.23 g/mol
• Formula: C₁₀H₁₁N₅O₃
• Purity: Min. 95%
• Color/Form: Solid