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8-Anilinonaphthalene-1-sulfonic acid ammonium salt, 98%, Thermo Scientific Chemicals
Fluorescent probe for proteins on polyacrylamide gels
Supplier: Thermo Scientific Chemicals J6553814
Description
ANS forms an inclusion complex with cyclodextrin. Such model systems are useful to mimic biological recognition and can be studied by measuring the change in fluorescence of free-ANS to complexed-ANS. When ANS enters the hydrophobic core of cyclodestrin, itâs fluorescence increases. It is commonly used to study molecular assemblies of surfactants and amphiphilic polymers because a blue shift of the emission maximum indicates the fluorophore is located in less polar media.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsANS forms an inclusion complex with cyclodextrin. Such model systems are useful to mimic biological recognition and can be studied by measuring the change in fluorescence of free-ANS to complexed-ANS. When ANS enters the hydrophobic core of cyclodestrin, itâs fluorescence increases. It is commonly used to study molecular assemblies of surfactants and amphiphilic polymers because a blue shift of the emission maximum indicates the fluorophore is located in less polar media.
Solubility
Soluble in water, 1N NaOH, and methanol.
Notes
Light & Air Sensitive & Hygroscopic. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Specifications
| 8-Anilinonaphthalene-1-sulfonic acid ammonium salt | |
| 242°C to 244°C | |
| C16H16N2O3S | |
| 25 g | |
| Air and light sensitive; Hygroscopic | |
| Soluble in water,1N NaOH,and methanol. | |
| [NH4+].[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1 | |
| 316.38 | |
| 316.37 | |
| Crystalline Powder |
| 28836-03-5 | |
| Yellow to Green | |
| MFCD00012560 | |
| 3581235 | |
| ammonium 8-phenylamino naphthalene-1-sulfonate, 8-anilino-1-naphthalenesulfonic acid ammonium salt, unii-gt7mn8dkd7, gt7mn8dkd7, ammonium 8-anilino-1-naphthalenesulfonate, 1-naphthalenesulfonic acid, 8-phenylamino-, monoammonium salt, 1-naphthalenesulfonic acid, 8-phenylamino-, ammonium salt 1:1, ansa, 1-anilinonaphthalene-8-sulfonic acid ammonium salt, 82-76-8 parent | |
| IPBNQYLKHUNLQE-UHFFFAOYSA-N | |
| azanium;8-anilinonaphthalene-1-sulfonate | |
| 120066 | |
| 98% |
Chemical Identifiers
| 28836-03-5 | |
| 316.38 | |
| IPBNQYLKHUNLQE-UHFFFAOYSA-N | |
| 120066 | |
| [NH4+].[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1 |
| C16H16N2O3S | |
| MFCD00012560 | |
| ammonium 8-phenylamino naphthalene-1-sulfonate, 8-anilino-1-naphthalenesulfonic acid ammonium salt, unii-gt7mn8dkd7, gt7mn8dkd7, ammonium 8-anilino-1-naphthalenesulfonate, 1-naphthalenesulfonic acid, 8-phenylamino-, monoammonium salt, 1-naphthalenesulfonic acid, 8-phenylamino-, ammonium salt 1:1, ansa, 1-anilinonaphthalene-8-sulfonic acid ammonium salt, 82-76-8 parent | |
| azanium;8-anilinonaphthalene-1-sulfonate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
H315-H319
EINECSNumber : 249-265-6
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only