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8-Anilino-1-Naphthalenesulfonic Acid Hemimagnesium Salt Hydrate, Sigma-Aldrich

Catalog No. 01258952 Shop All MilliporeSigma Supelco Products
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01-258-952 25 g
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Catalog No. 01-258-952 Supplier MilliporeSigma Supelco Supplier No. 1041925G
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Description

suitable for fluorescence, ≥95.0% (T)

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 18108-68-4
Molecular Formula C32H24MgN2O6S2
Molecular Weight (g/mol) 310.49 g/mol, 620.98
InChI Key IRKGXNAZPUOEMW-UHFFFAOYSA-L
IUPAC Name magnesium(2+) bis(8-(phenylamino)naphthalene-1-sulfonate)
SMILES [Mg++].[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1.[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1

Specifications

Quantity 25 g
Product Type Fluorescence Reagent
Purity ≥95%
Label Type Other Labels or Dyes
Color Green
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