产品编号：D461000
产品规格：100mg
产品价格：面议
| 标准品编号: | D461000 |
| 名称: | 4-(N-1-Dimethylaminonaphthalene-5-sulfonylamino)phenyl Isothiocyanate |
| 别名: | 5-(Dimethylamino)-N-(4-isothiocyanatophenyl)-1-naphthalenesulfonamide; DNSAPITC; |
| CAS号: | 102417-94-7 |
| 分子式: | C₁₉H₁₇N₃O₂S₂ |
| 外观: | Pale Yellow Green Solid |
| 熔点: | 125-132°C |
| 分子量: | 383.49 |
| 储存: | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
| 溶解性: | Acetonitrile, DMSO, Methanol |
| 稳定性: | Light Sensitive; Store at -20°C and Desicate. |
| 种类: | Standards; Fluorescent Reagents; |
| 应用: | A fluorescent PITC homologue Edman-type reagent with similar coupling efficiency and repetitive degradation yield to those of PITC. Naphthalene derivatives may be particularly useful for preparing fluorescent drug or ligand analogues that are expected to bind to hydrophobic sites in proteins or membranes. The lipophilicity of these reagents may also facilitate the labelling of sites within the membrane-spanning portions of cellular proteins. Fluorescence: max. Abs. l = 335nm, max. Em. l = 536nm (in methanol) |
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