N1040
N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris(2-pyridinylmethyl)-1,2-ethanediamine
suitable for fluorescence
Synonym(s):
N-(2-(Bis((pyridin-2-yl)methyl)amino)ethyl)-7-nitro-N-((pyridin-2-yl)methyl)benzo[c][1,2,5]oxadiazole-4-amine, NBD-TPEA
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About This Item
Empirical Formula (Hill Notation):
C26H24N8O3
CAS Number:
Molecular Weight:
496.52
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
assay
≥95%
form
solid
fluorescence
λex 470 nm; λem 534 nm
suitability
suitable for fluorescence
shipped in
wet ice
storage temp.
−20°C
SMILES string
[O-][N+](=O)c1ccc(N(CCN(Cc2ccccn2)Cc3ccccn3)Cc4ccccn4)c5nonc15
InChI
1S/C26H24N8O3/c35-34(36)24-11-10-23(25-26(24)31-37-30-25)33(19-22-9-3-6-14-29-22)16-15-32(17-20-7-1-4-12-27-20)18-21-8-2-5-13-28-21/h1-14H,15-19H2
InChI key
WBROPDACWHVGSC-UHFFFAOYSA-N
Application
N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris(2-pyridinylmethyl)-1,2-ethanediamine has a high sensitivity for zinc ions using fluorescent detection.
N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris(2-pyridinylmethyl)-1,2-ethanediamine has a high sensitivity for zinc ions. Using fluorescent detection, a linear responsive is observed for Zn2+ concentrations in the range of 1-10 μM. It has good selectivity for Zn2+ in the presence of competing metal ions, such as Ca2+, Mg2+, Fe2+, Fe3+, and Mn2+, and has been used in vivo to determine Zn2+ concentration in pancreatic β cells and zebra fish larvae.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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