861251

Neutral Red

certified by the Biological Stain Commission

• Sinónimos: 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Basic Red 5, Toluylene red
• Fórmula empírica (notación de Hill): C₁₅H₁₇ClN₄
• Número de CAS: 553-24-2
• Peso molecular: 288.78
• Número de índice de color: 50040
• Beilstein: 3918740
• Número CE: 209-035-8
• Número MDL: MFCD00012651
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24888533
• NACRES: NA.47

Propiedades

• grado: certified by the Biological Stain Commission
• Nivel de calidad: 100
• Formulario: powder
• composición: Dye content, 50-60%
• técnicas: titration: suitable
• pH: 6.8-8.0, red to yellow
• mp: 290 °C (dec.) (lit.)
• solubilidad: water: 1 mg/mL
• λmáx.: 540 nm
• aplicaciones: diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: room temp
• cadena SMILES: Cl.CN(C)c1ccc2nc3cc(C)c(N)cc3nc2c1
• InChI: 1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H
• Clave InChI: PGSADBUBUOPOJS-UHFFFAOYSA-N

Descripción

Aplicación

Neutral red has been used as a staining agent for micro- and meso-plankton. It has been used as a staining agent for nematocytes.

Useful as an indicator for preparing neutral red paper, and as a biological stain.

Acciones bioquímicas o fisiológicas

Neutral red is useful as an indicator for preparing neutral red paper, and as a biological stain. Neutral dye has low toxicity and is a vital dye. It can also be used as a pH indicator. It is used for cell viability assay. The dye accumulates in the lysosomes of living healthy cells, but not in damaged cells.

Idoneidad

Certified for use in the method of Doan & Ralph for the supravital staining of living blood cells.

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)