8-Anilino-1-naphthalenesulfonic acid ≥95%

Supplier: SPECTRUM CHEMICAL MFG CORP

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

A1297-100GM A1297-25GM A1297-5GM A1297-500GM
10860-468EA 311 USD
10860-468 10860-472 10860-474 10860-470
8-Anilino-1-naphthalenesulfonic acid ≥95%
8-Anilino-1-naphthalenesulphonic acid

8-Anilino-1-naphthalenesulfonic Acid is also known as ANS contains an amine group and a sulfonic acid. 8-Anilino-1-naphthalenesulfonic acid is a fluorescent dye with high affinity towards hydrophobic surfaces of proteins. It is useful for determining the affinity of hydrophobic ligands to their corresponding binding proteins and is used as a probe to monitor protein-folding.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

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

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Specification Test Results

Assay 95 % min.

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