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CAS 1098-50-6

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Dansylvaline; 98%

Description:
Dansylvaline, with the CAS number 1098-50-6, is a chemical compound characterized by its fluorescent properties, which are attributed to the dansyl group. It is an amino acid derivative, specifically a valine derivative, where the dansyl moiety is attached to the amino acid structure. This compound is often utilized in biochemical and biophysical research, particularly in studies involving protein labeling and tracking due to its ability to fluoresce under UV light. Dansylvaline is typically available in high purity, such as 98%, making it suitable for sensitive applications. Its solubility in organic solvents and certain aqueous solutions allows for versatile use in various experimental conditions. Additionally, the compound's fluorescence can be influenced by its environment, making it a valuable tool for probing molecular interactions and conformational changes in biological systems. Safety precautions should be observed when handling this substance, as with any chemical, to minimize exposure and ensure proper laboratory practices.
Formula:C17H22N2O4S
InChI:InChI=1/C17H22N2O4S/c1-11(2)16(17(20)21)18-24(22,23)15-10-6-7-12-13(15)8-5-9-14(12)19(3)4/h5-11,16,18H,1-4H3,(H,20,21)/t16-/m0/s1
SMILES:CC(C)[C@@H](C(=O)O)NS(=O)(=O)c1cccc2c1cccc2N(C)C
Synonyms:
  • Dansyl-L-valine
  • N-{[5-(dimethylamino)naphthalen-1-yl]sulfonyl}valine
  • N-{[5-(dimethylamino)naphthalen-1-yl]sulfonyl}-L-valine
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