39145

N-(7-Dimethylamino-4-methyl-3-coumarinyl)maleimide

≥99.0% (HPLC)

• Synonym(s): DACM-3
• Empirical Formula (Hill Notation): C₁₆H₁₄N₂O₄
• CAS Number: 55145-14-7
• Molecular Weight: 298.29
• EC Number: 259-499-0
• UNSPSC Code: 12352200
• PubChem Substance ID: 329755824
• Beilstein/REAXYS Number: 1545346
• MDL number: MFCD00006863

Properties

• assay: ≥99.0% (HPLC)
• mp: 218-220 °C (lit.)
• fluorescence: λ_ex 398 nm; λ_em 482 nm in 0.1 M phosphate pH 7.0 (after derivatization with 2-mercaptoethanol)
• suitability: suitable for fluorescence
• SMILES string: CN(C)c1ccc2C(C)=C(N3C(=O)C=CC3=O)C(=O)Oc2c1
• InChI: 1S/C16H14N2O4/c1-9-11-5-4-10(17(2)3)8-12(11)22-16(21)15(9)18-13(19)6-7-14(18)20/h4-8H,1-3H3
• InChI key: ADEORFBTPGKHRP-UHFFFAOYSA-N

Description

Other Notes

Fluorescent reagent with high selectivity for protein thiols and with superior fluorescence and water solubility properties than dansyl chloride