8-Anilino-1-Naphthalene Sulfonic Acid

8-Anilino-1-Naphthalene Sulfonic Acid

Synonyms N-Phenyl peri acid; ANS; ANSA; 1-Anilino-8-naphthalenesulfonate; 8-(Phenylamino)-1-naphthalenesulfonic acid

CAS Number: 82-76-8 Molecular Formula: C16H13NO3S Molecular Weight: 299.344 g/mol

Beilstein Registry Number: 1843887 EC Number: 201-438-7 MDL Number: MFCD00003998

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SKU 02105633-CF
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Description

Product Description

8-Anilino-1-Naphthalene Sulfonic Acid

Application Notes

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.

Usage Statement

Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.

Key Applications

Useful fluorescent probe for proteins on polyacrylamide gels

Specifications
SKU 02105633-CF
Alternate Names N-Phenyl peri acid; ANS; ANSA; 1-Anilino-8-naphthalenesulfonate; 8-(Phenylamino)-1-naphthalenesulfonic acid
Application Notes 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.
Beilstein Registry Number 1843887
EC Number 201-438-7
Extinction Coefficient EmM = 18.0, 8.0 (270 nm, 375 nm, ethanol)(Lit.)
Format powder
Hazard Statements H315-H319-H335
Applications Useful fluorescent probe for proteins on polyacrylamide gels
MDL # MFCD00003998
Molecular Formula C16H13NO3S
Molecular Weight 299.344 g/mol
Personal Protective Equipment Dust mask, Eyeshields, Gloves
Physical Appearance Dark Grey to Grey-green Powder
Product Families Description 8-Anilino-1-naphthalene sulfonic acid
Product Overview 8-Anilino-1-Naphthalene Sulfonic Acid
Safety Symbol GHS07
Storage and Handling Store at Room Temperature (15-30 °C). Store Desiccated. Protect from light.
Usage Statement Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.
UV Visible Absorbance λ max: 270, 375 nm (ethanol)(Lit.)