N1040

N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris-(2-pyridinylmethyl)-1,2-ethandiamin

for fluorescence

• Synonym(e): N-(2-(Bis-((pyridin-2-yl)-methyl)-amino)-ethyl)-7-nitro-N-((pyridin-2-yl)-methyl)-benzo[c][1,2,5]oxadiazol-4-amin, NBD-TPEA
• Empirische Formel (Hill-System): C₂₆H₂₄N₈O₃
• CAS-Nummer: 1111625-98-9
• Molekulargewicht: 496.52
• MDL-Nummer: MFCD17215952
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 329818479

Eigenschaften

• Qualität: for fluorescence
• Assay: ≥95%
• Form: solid
• Fluoreszenz: λ_ex 470 nm; λ_em 534 nm
• Versandbedingung: wet ice
• Lagertemp.: −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
• InChIKey: WBROPDACWHVGSC-UHFFFAOYSA-N

Beschreibung

Anwendung

N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris-(2-pyridinylmethyl)-1,2-ethandiamin hat bei Fluoreszenzdetektion eine hohe Empfindlichkeit für Zink-Ionen.

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.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301,H315,H319,H335
• P-Sätze: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable