N0766

Nile Blue A

Dye content, ≥75%, certified by the Biological Stain Commission, powder

• Sinónimos: Basic Blue 12, Nile blue sulfate
• Fórmula lineal: 2C₂₀H₂₀N₃O · SO₄
• Número CAS: 3625-57-8
• Peso molecular: 732.85
• NACRES: NA.47
• PubChem Substance ID: 24897446
• UNSPSC Code: 12171500
• EC Number: 222-832-5
• MDL number: MFCD00064529
• Colour Index Number: 51180

Propiedades

• Nombre del producto: Nile Blue A, certified by the BSC
• InChI key: QIRDPEPUXNCOLD-UHFFFAOYSA-N
• InChI: 1S/2C20H19N3O.H2O4S/c2*1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;1-5(2,3)4/h2*5-12,21H,3-4H2,1-2H3;(H2,1,2,3,4)
• SMILES string: [O-]S([O-])(=O)=O.CC\[N+](CC)=C1/C=CC2=Nc3c(OC2=C1)cc(N)c4ccccc34.CC\[N+](CC)=C5/C=CC6=Nc7c(OC6=C5)cc(N)c8ccccc78
• agency: certified by the BSC
• form: powder
• composition: Dye content, ≥75%
• technique(s): microbe id | staining: suitable
• color: dark green
• mp: >300 °C (dec.) (lit.)
• solubility: H₂O: 1 mg/mL
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• Quality Level: 100

Descripción

Application

Certified for use in Lillie and Fullmer method for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue; Lillie and Fuller method for fatty acids/lipids using frozen sections of fatty liver and avocado.

Nile Blue A has been used for the staining of eggs before transferring them to the hosts.[1][2] It has been used for the staining of cells.[3]

Features and Benefits

Used in the preparation of an amperometric glucose sensor.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)