CAS 193149-74-5

2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium,monoSodium salt

Description:

2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium, mono sodium salt, commonly referred to as a tetrazolium compound, is characterized by its complex molecular structure, which includes multiple aromatic rings and functional groups such as nitro and sulfonic acid moieties. This compound is typically used in biochemical assays, particularly in cell viability and proliferation studies, due to its ability to be reduced by viable cells to form a colored formazan product. The presence of nitro groups contributes to its electron-withdrawing properties, influencing its reactivity and solubility. The sulfonic acid groups enhance its water solubility, making it suitable for aqueous biological systems. As a mono sodium salt, it exists in a form that facilitates its use in various laboratory applications. Overall, this compound is valued for its role in colorimetric assays, providing a visual indicator of cellular activity and metabolic processes.

Formula: C₂₀H₁₃N₆NaO₁₁S₂

Synonyms:

• 5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2h-tetrazolium inner salt sodium salt (1:1)
• 2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt
• WST-8
• 5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2h-tetrazolium inner salt sodium salt (1:1)
• 2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium,monoSodium salt

WST-8

CAS: 193149-74-5

WST-8 is a water-soluble tetrazolium dye, and WST-8-based assays have higher sensitivity than traditional MTS-based assays.Cost-effective and quality-assured.

Formula: C₂₀H₁₃N₆NaO₁₁S₂

Purity: 97.18% - >99.99%

Color and Shape: Pale Powder

Molecular weight: 600.47

Ref: TM-T4018

2H-Tetrazolium, 5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-, inner salt, sodium salt (1:1)

CAS: 193149-74-5

Formula: C₂₀H₁₄N₆NaO₁₁S₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 601.4785

Ref: IN-DA0039SJ

WST-8

CAS: 193149-74-5

WST-8

Purity: ≥95%

Molecular weight: 600.47g/mol

Ref: 54-BUP15761

Wst-8 Sodium

CAS: 193149-74-5

Wst-8 Sodium

Purity: 99%

Molecular weight: 600.47g/mol

Ref: 54-OR1015426

2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt

CAS: 193149-74-5

Formula: C₂₀H₁₃N₆NaO₁₁S₂

Purity: ≥ 98.0%

Color and Shape: White to yellow or light-brown powder or solid

Molecular weight: 600.47

Ref: 7W-GK6634

WST-8

CAS: 193149-74-5

WST-8 is a key substrate that serves as a sensitive chromogenic indicator for NADH. WST-like substrates have been applied to measure activity of dehydrogenase enzyme activity and the oxidation of NADH using NADH oxidase.

Formula: C₂₀H₁₃N₆NaO₁₁S₂

Purity: Min. 90 Area-%

Color and Shape: Off-White Powder

Molecular weight: 600.47 g/mol

Ref: 3D-FM74959

WST-8

Controlled Product

CAS: 193149-74-5

Formula: C₂₀H₁₃N₆O₁₁S₂·Na

Color and Shape: Neat

Molecular weight: 600.471

Ref: TR-W500035

WST-8

Controlled Product

CAS: 193149-74-5

Formula: C₂₀H₁₃N₆O₁₁S₂·Na

Color and Shape: Neat

Molecular weight: 600.471

Ref: TR-W500038

WST-8, 95%

CAS: 193149-74-5

Formula: C₂₀H₁₃N₆NaO₁₁S₂

Purity: min. 95%

Color and Shape: Off-white to yellow to beige to light brown, Crystalline compound

Molecular weight: 600.47

Ref: SR-72465