93145

1,3,5-トリフェニルテトラゾリウムホルマザン

≥90% (UV)

• 別名: TTCホルマザン
• 実験式（ヒル表記法）: C₁₉H₁₆N₄
• CAS番号: 531-52-2
• 分子量: 300.36
• Beilstein: 753057
• EC Number: 208-509-1
• MDL番号: MFCD00020647
• UNSPSCコード: 12352204
• PubChem Substance ID: 57653521
• NACRES: NA.83

特性

• 品質水準: 100
• アッセイ: ≥90% (UV)
• フォーム: powder
• 溶解性: dioxane: 50 mg/mL, clear
• SMILES記法: N(\N=C(/N=N/c1ccccc1)c2ccccc2)c3ccccc3
• InChI: 1S/C19H16N4/c1-4-10-16(11-5-1)19(22-20-17-12-6-2-7-13-17)23-21-18-14-8-3-9-15-18/h1-15,20H/b22-19-,23-21+
• InChI Key: BEIHVSJTPTXQGB-YMGPPEANSA-N

詳細

詳細

1,3,5-Triphenyltetrazolium formazan is an insoluble compound produced upon the reduction of 2,3,5-triphenyl-2H-tetrazolium chloride (TTC) salt, which is an indicator of cell redox potential. This reaction is irreversible. TTC formazan is brightly colored and can be quantified using a spectrophotometer.

アプリケーション

1,3,5-Triphenyltetrazolium formazan has been used:

• for the quantification of 2,3,5-triphenyltetrazolium chloride (TTC) reduction activity in bacterial cells
• as a standard to study the optical density of formazan produced by TTC-treated milled seeds
• to stain heart tissue for infarct size assessment or undergo perfusion fixation to allow morphometric studies in addition to histology and immunohistochemistry

その他情報

総説:テトラゾリウム塩およびホルマザン

安全性情報

• ピクトグラム: GHS07,GHS09
• シグナルワード: Warning
• 危険有害性情報: H302,H400
• 注意書き: P264 - P270 - P273 - P301 + P312 - P391 - P501
• 危険有害性の分類: Acute Tox. 4 Oral - Aquatic Acute 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves