8-Anilino-1-naphthalenesulfonic acid

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For Research Use Only.

Category

Impurities

Cat.No.

NP2885

CAS

82-76-8

Product Name

8-Anilino-1-naphthalenesulfonic acid

Structure

Product Details

Description

8-Anilino-1-naphthalenesulfonic Acid is a fluorescent dye that binds to hydrophobic surfaces of proteins. It undergoes a blue shift with an increase in fluorescence intensity when bound to low polarity regions of protein surfaces.

Synonyms

1-Anilinonaphthalene-8-Sulfonic Acid; 8-(phenylamino)-1-naphthalenesulfonic acid; 1-Anilino-8-naphthalenesulfonic acid

Molecular Weight

299.3

Molecular Formula

C16H13NO3S

Canonical SMILES

C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)O

InChI

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)

InChIKey

FWEOQOXTVHGIFQ-UHFFFAOYSA-N

Melting Point

>201°C (dec.)

Purity

≥98%

Appearance

Dark Grey to Black Solid

Storage

long term storage: store in a cool and dark place at RT.

Form

Powder

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