Nitrotetrazolium Blue chloride

• Catalog No.: 74032
• CAS Number: 298-83-9
• M. F.: C40H30Cl2N10O6
• M. W.: 817.6356
• Purity: ≥98.0% (calc. based on dry substance, T)

SYNONYMS

• IUPAC name: 2-(2-methoxy-4-{3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-3H-1,2λ^5,3,4-tetrazol-2-ylium-2-yl]phenyl}phenyl)-3-(4-nitrophenyl)-5-phenyl-3H-1,2λ^5,3,4-tetrazol-2-ylium dichloride
• IUPAC Traditional name: nitro blue tetrazolium(2+) dichloride
• Synonyms: NBT; 2,2′-bis(4-Nitrophenyl)-5,5′-diphenyl-3,3′-(3,3′-dimethoxy-4,4′-diphenylene)ditetrazolium chloride; p-Nitro-Blue tetrazolium chloride; p-Nitrotetrazolium blue; Nitro BT; 3,3′-(3,3′-Dimethoxy-4,4′-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride]

DATABASE IDS

• CAS Number: 298-83-9
• Beilstein Number: 4115923
• MDL Number: MFCD00012159
• EC Number: 206-067-4
• PubChem SID: 24886634

PROPERTIES

• Impurities: ≤10% solvent content
• Impurities: ≤5% water
• Linear Formula: C40H30N10O6 · 2Cl
• Purity: ≥98.0% (calc. based on dry substance, T)
• Solubility: methanol: soluble50 mg/mL, clear, very strongly yellow
• GHS Signal Word: Warning
• GHS Hazard statements: H302
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Risk Statements: 22
• RTECS: XF8045000
• Storage Temperature: 2-8°C
• German water hazard class: 3