N-{[5-(Dimethylamino)-1-Naphthyl]Sulfonyl}Aspartic Acid
[CAS# 42808-07-1]

Identification

• Name: N-{[5-(Dimethylamino)-1-Naphthyl]Sulfonyl}Aspartic Acid
• Synonyms: 5-(Dimethylamino)napthalene-1-sulfonyl-l-aspartic acid; aspartic acid, dansyl-; DANSYL-DL-ASPARTICACIDDI(CYCLOHEXYLAMMONIUM)SALT
• Molecular Formula: C₁₆H₁₈N₂O₆S
• Molecular Weight: 366.39
• CAS Registry Number: 42808-07-1
• SMILES: O=C(O)CC(C(=O)O)NS(=O)(=O)c1cccc2c1cccc2N(C)C
• InChI: 1S/C16H18N2O6S/c1-18(2)13-7-3-6-11-10(13)5-4-8-14(11)25(23,24)17-12(16(21)22)9-15(19)20/h3-8,12,17H,9H2,1-2H3,(H,19,20)(H,21,22)
• InChIKey: DHOZTIJMCYMTMJ-UHFFFAOYSA-N

Properties

• Density: 1.458g/cm³ (Cal.)
• Boiling point: 569.526°C at 760 mmHg (Cal.)
• Flash point: 298.239°C (Cal.)

References

• (1): Yin Xiao, Timothy Thatt Yang Tan and Siu-Choon Ng. Enantioseparation of dansyl amino acids by ultra-high pressure liquid chromatography using cationic β-cyclodextrins as chiral additives, Analyst, 2011, 136, 1433.