A1028

8-Anilino-1-naphthalenesulfonic acid

≥97% purity (HPLC), powder

• Sinónimos: N-Phenyl peri acid, ANS, ANSA
• Fórmula lineal: C₆H₅NHC₁₀H₆SO₃H
• Número de CAS: 82-76-8
• Peso molecular: 299.34
• Beilstein: 1843887
• Número MDL: MFCD00003998
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24890494
• NACRES: NA.47

Propiedades

• product name: 8-Anilino-1-naphthalenesulfonic acid,
• Análisis: ≥97% (HPLC)
• Nivel de calidad: 200
• formulario: powder
• composición: , <0.5% (solvent)
• color: black; gray to dark green
• mp: 215-217 °C (dec.) (lit.)
• solubilidad: DMF: 50 mg/mL
• aplicaciones: diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: room temp
• cadena SMILES: OS(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12
• InChI: 1S/C16H13NO3S/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13/h1-11,17H,(H,18,19,20)
• Clave InChI: FWEOQOXTVHGIFQ-UHFFFAOYSA-N

Descripción

Aplicación

8-Anilino-1-naphthalenesulfonic acid (ANS) has been used to study the thermal aggregation of BSA (bovine serum albumin).

Acciones bioquímicas o fisiológicas

8-Anilino-1-naphthalenesulfonic acid (ANS) is an important dye which is used to study the intermediate states in the folding/unfolding pathways of proteins. It is also useful to check the conformational changes involved with the aggregation of proteins. ANS is nonfluorescent in the aqueous solution, however, it fluoresces strongly upon binding to BSA (bovine serum albumin) and denatured proteins. It is used for the detection of albumin in the serum. ANS mainly interacts with the solvent exposed nonpolar (hydrophobic) sites.

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