Diazo Blue B

CAS: 91-91-8

Ref. TR-D417290

Product Information

• Name: Diazo Blue B
• Synonyms: 3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-bis(diazonium) Chloride (1:2), 4,4'-Bi[2-methoxybenzenediazonium Chloride], 3,3'-Dimethoxy-4,4'-biphenylbis(diazonium) Dichloride, 3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-bis(diazonium) Dichloride, Blue BNS Salt, o-Dianisidinetetrazonium Chloride, Azoic Diazo Component 48
• Brand: TRC
• Description: Applications Diazo Blue B is used as a reagent in the test for determination of various compounds such as proteins and enzymes (Diazo Blue Test DBB).References Ni, H., et al.: World J. Microb. Biot., 27, 2857 (2011); Allen, N., et al.: Int. J. Syst. Bacteriol., 31, 204 (1981)

Chemical properties

• Molecular weight: 587.99432
• Formula: C₁₄H₁₂N₄O₂₂
• Color/Form: Very Dark Blue to Black Solid
• InChI: InChI=1S/C14H12N4O2/c1-19-13-7-9(3-5-11(13)17-15)10-4-6-12(18-16)14(8-10)20-2/h3-8H,1-2H3/q+2