PRODUCT Properties
| Melting point: | 316 °C |
| Density | 1.363±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| pka | -0.22±0.40(Predicted) |
| color | White to Off-White |
| InChI | InChI=1S/C12H13NO3S/c1-13(2)11-7-3-6-10-9(11)5-4-8-12(10)17(14,15)16/h3-8H,1-2H3,(H,14,15,16) |
| InChIKey | USWNUPFIMWECBM-UHFFFAOYSA-N |
| SMILES | C1(S(O)(=O)=O)=C2C(C(N(C)C)=CC=C2)=CC=C1 |
| EPA Substance Registry System | 1-Naphthalenesulfonic acid, 5-(dimethylamino)- (4272-77-9) |
Description and Uses
5-(Dimethylamino)-1-naphthalenesulfonic acid is a fluorescent molecule used in protein analysis and FRET detection.
