F0500

Fast Blue RR Salt

crystalline

• Synonym(s): 4-Benzoylamino-2,5-dimethoxybenzenediazonium chloride hemi(zinc chloride) salt, Azoic Diazo No. 24
• Linear Formula: C₁₅H₁₄ClN₃O₃ · 1/2 ZnCl₂
• CAS Number: 14726-29-5
• Molecular Weight: 387.89
• Número de índice de color: 37155
• Número de EC: 238-777-5
• Número MDL: MFCD00074762
• ID de la sustancia en PubChem: 24894722
• NACRES: NA.47

Properties

• formulario: crystalline
• Nivel de calidad: 200
• solubilidad: water: 1 mg/mL, clear to hazy, yellow-green
• εmax: ≥15000 at 326-332 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: −20°C
• SMILES string: [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
• InChI key: LLARVKAOQLUCQI-UHFFFAOYSA-L

Description

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.

Envase

5, 25, 100 g

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.

Safety Information

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)