F0500

Fast Blue RR Salt

crystalline

• Sinónimos: 4-Benzoylamino-2,5-dimethoxybenzenediazonium chloride hemi(zinc chloride) salt, Azoic Diazo No. 24
• Fórmula lineal: C₁₅H₁₄ClN₃O₃ · 1/2 ZnCl₂
• Número de CAS: 14726-29-5
• Peso molecular: 387.89
• Número de índice de color: 37155
• Número CE: 238-777-5
• Número MDL: MFCD00074762
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24894722
• NACRES: NA.47

Propiedades

• product name: Fast Blue RR Salt, crystalline
• formulario: crystalline
• solubilidad: water: 1 mg/mL, clear to hazy, yellow-green
• ε (coeficiente de extinción): ≥15000 at 326-332 nm; ≥7000 at 390-396 nm
• aplicaciones: diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: −20°C
• cadena SMILES: [Cl-].[Cl-].Cl[Zn]Cl.COc1cc([N+]#N)c(OC)cc1NC(=O)c2ccccc2.COc3cc([N+]#N)c(OC)cc3NC(=O)c4ccccc4
• InChI: 1S/2C15H13N3O3.4ClH.Zn/c2*1-20-13-9-12(18-16)14(21-2)8-11(13)17-15(19)10-6-4-3-5-7-10;;;;;/h2*3-9H,1-2H3;4*1H;/q;;;;;;+2/p-2
• Clave InChI: LLARVKAOQLUCQI-UHFFFAOYSA-L

Descripción

Aplicación

Fast blue RR salt has been used in the immunohistochemistry to detect the activity of alkaline phosphatase. It has been used in the procedure of connective tissue staining using picrosirius red.

Acciones bioquímicas o fisiológicas

Fast blue RR is mainly used in histological stainings. It binds to the reaction product of alkaline phosphatase and precipitates it as an insoluble compound. The sites of alkaline phosphatase activity appears black. Fast blue RR is also used for the detection of esterase activity. It couples with naphthol (released from naphthol acetate) and forms an insoluble azo-dye which appears red/blue.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)