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经验公式(希尔记法):
C18H19N3O4S
化学文摘社编号:
分子量:
373.43
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352111
MDL number:
InChI key
GFVSIWWKMOVBJL-UHFFFAOYSA-N
SMILES string
CN(C)c1cccc2c(cccc12)S(=O)(=O)NCCN3C(=O)C=CC3=O
InChI
1S/C18H19N3O4S/c1-20(2)15-7-3-6-14-13(15)5-4-8-16(14)26(24,25)19-11-12-21-17(22)9-10-18(21)23/h3-10,19H,11-12H2,1-2H3
product line
BioReagent
assay
≥99.0% (HPLC)
fluorescence
λex 327 nm; λem 547 nm in 0.1 M phosphate pH 7.0, 2-mercaptoethanol
suitability
suitable for fluorescence
storage temp.
2-8°C
Quality Level
S Aoki et al.
Journal of the American Chemical Society, 123(6), 1123-1132 (2001-07-18)
A cyclen (=1,4,7,10-tetraazacyclododecane) doubly functionalized with three carbamoylmethyl groups and one dansylaminoethyl (dansyl = 2-(5-(dimethylamino)-1-naphthalenesulfonyl) group (L(2) = 1-(2-(5-(dimethylamino)-1-naphthalenesulfonylamido)ethyl)-4,7,10-tris(carbamoylmethyl)-cyclen) was synthesized and characterized. Potentiometrtic pH titration and UV spectrophotometric titration of L(2) served to determine deprotonation of the pendant dansylamide
Andreas Helmersson et al.
Plant physiology, 147(3), 1158-1167 (2008-05-30)
Zinc is a potent regulator of programmed cell death (PCD) in animals. While certain, cell-type-specific concentrations of intracellular free zinc are required to protect cells from death, zinc depletion commits cells to death in diverse systems. As in animals, PCD
Jun Yin et al.
Langmuir : the ACS journal of surfaces and colloids, 25(19), 11367-11374 (2009-08-28)
We report on the fabrication of Cu2+-sensing thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) microgels labeled with metal-chelating acceptor and fluorescent reporter moieties. Cu2+ detection sensitivity can be considerably enhanced via thermo-induced collapse of the sensing matrix, which can easily optimize the relative spatial
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