Tetrazolium Blue Chloride

• Catalog No.: B54800
• CAS Number: 1871-22-3
• M. F.: C40H32Cl2N8O2
• M. W.: 727.64048

SYNONYMS

• IUPAC name: 2-{4-[4-(diphenyl-3H-1,2λ^5,3,4-tetrazol-2-ylium-2-yl)-3-methoxyphenyl]-2-methoxyphenyl}-3,5-diphenyl-3H-1,2λ^5,3,4-tetrazol-2-ylium dichloride
• IUPAC Traditional name: 2-{4-[4-(diphenyl-1,2λ^5,3,4-tetrazol-2-ylium-2-yl)-3-methoxyphenyl]-2-methoxyphenyl}-3,5-diphenyl-1,2λ^5,3,4-tetrazol-2-ylium dichloride
• Synonyms: BTC; TZ; Blue Tetrazolium chloride; 3,3′-(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)-bis(2,5-diphenyl-2H-tetrazolium) dichloride; 3,3′-Dianisole-4,4′-bis(3,5-diphenyltetrazolium chloride)

DATABASE IDS

• EC Number: 217-488-8
• Beilstein Number: 3894077
• CAS Number: 1871-22-3
• MDL Number: MFCD00040933

PROPERTIES

• Empirical Formula (Hill Notation): C40H32Cl2N8O2
• Absorption Wavelength: λmax 254 nm
• Melting Point: 255 °C (dec.)(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H350
• European Hazard Symbols: Toxic (T)
• GHS Precautionary statements: P201-P308 + P313
• Risk Statements: 45
• Safety Statements: 53-45
• German water hazard class: 3