Other grades of this product :
| 2,6-TNS Basic information |
| Product Name: | 2,6-TNS | | Synonyms: | 2-p-Toluidino-6-naphthalenesulfonic acid;2-p-Toluidinylnaphthalene-6-sulfonate;6-(4-Methylanilino)-2-naphthalenesulfonic acid;6-(4-Methylanilino)naphthalene-2-sulfonic acid;6-[(4-Methylphenyl)amino]-2-naphthalenesulfonic acid;6-p-Toluidine-2-naphthalenesulfonic acid,99%;6-[(4-methylphenyl)amino]-2-na;TNS | | CAS: | 7724-15-4 | | MF: | C17H15NO3S | | MW: | 313.37 | | EINECS: | 231-769-2 | | Product Categories: | | Mol File: | 7724-15-4.mol |
| 2,6-TNS Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 38 | | WGK Germany | 3 | | F | 3-8-10 |
| 2,6-TNS Usage And Synthesis |
| Chemical Properties | off-white powder | | Uses | Fluorescent probe for protein conformation studies. | | Purification Methods | Crystallise the acid twice from 2% aqueous KOH and dry it under high vacuum for 4hours at room temperature. It also crystallises from H2O. It is tested for purity by TLC on silica gel with isopropanol as solvent. The free acid is obtained by acidifying a saturated aqueous solution. [Beilstein 14 H 762.] |
| 2,6-TNS Preparation Products And Raw materials |
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