8-Anilino-1-naphthalenesulfonic acid, dark powder


Synonyms: 8-Anilinonaphthalene-1-sulphonic acid8-(Phenylamino)naphthalene-1-sulfonic acid

0210563310 0210563305 0210563325 0210563301
IC10563310EA 86.65 USD
IC10563310 IC10563301 IC10563325 IC10563305
8-Anilino-1-naphthalenesulfonic acid, dark powder
8-Anilino-1-naphthalenesulphonic acid

8-Anilino-1-naphthalene Sulfonic 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. It is a hydrophobic fluorescent probe for undenatured proteins on polyacrylamide gels.

Soluble in DMF (50mg/mL). Soluble in 1N NaOH, methanol (50 mg/mL - clear brownish green solution), chloroform (30 mg/mL in a 1:1 mixture produces a clear olive green solution); slightly water soluble.

Caution: Research Use Only (RUO).

Formula: C₁₆H₁₃NO₃S
MW: 299.35 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00003998
CAS Number: 82-76-8

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