Merck 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate

8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate

for fluorescence, ≥95% (perchloric acid titration)

N-Phenyl peri acid magnesium salt, 1,8-ANS magnesium salt, ANSA magnesium salt, Magnesium 8-anilino-1-naphthalenesulfonate hydrate

Quality Level

200

Grade

for fluorescence

assay

≥95% (perchloric acid titration)

form

powder

색상

yellow to green

solubility

H2O: 50 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

저장 온도

room temp

SMILES string

O.[Mg++].[O-]S(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12.[O-]S(=O)(=O)c4cccc5cccc(Nc6ccccc6)c45

InChI

1S/2C16H13NO3S.Mg.H2O/c2*18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;;/h2*1-11,17H,(H,18,19,20);;1H2/q;;+2;/p-2

InChI key

FBANPIUXAXTAFX-UHFFFAOYSA-L

ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.