N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris(2-pyridinylmethyl)-1,2-ethanediamine_Molecular_structure_CAS_1111625-98-9)

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N1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)-N1,N2,N2-tris(2-pyridinylmethyl)-1,2-ethanediamine
Catalog No.	N1040	Name	Sigma Aldrich
CAS Number	1111625-98-9	Website	http://www.sigmaaldrich.com
M. F.	C26H24N8O3	Telephone	1-800-521-8956
M. W.	496.52056	Fax
Purity	≥95%	Email
Storage		Chembase ID: 154667

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SYNONYMS

IUPAC name

N-{2-[bis(pyridin-2-ylmethyl)amino]ethyl}-7-nitro-N-(pyridin-2-ylmethyl)-2,1,3-benzoxadiazol-4-amine

IUPAC Traditional name

N-{2-[bis(pyridin-2-ylmethyl)amino]ethyl}-7-nitro-N-(pyridin-2-ylmethyl)-2,1,3-benzoxadiazol-4-amine

Synonyms

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

DATABASE IDS

CAS Number	1111625-98-9
MDL Number	MFCD17215952

PROPERTIES

Empirical Formula (Hill Notation)	C26H24N8O3
Grade	for fluorescence
Purity	≥95%
Shipped in	wet ice
Fluorescence	λex 470 nm; λem 534 nm
GHS Pictograms
GHS Signal Word	Danger
GHS Hazard statements	H301-H315-H319-H335
European Hazard Symbols	Harmful (Xn)
MSDS Link	Download
GHS Precautionary statements	P261-P301 + P310-P305 + P351 + P338
Risk Statements	22-36/37/38
Safety Statements	26
Storage Temperature	-20°C
German water hazard class	3

DETAILS

Description (English)

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, a linear responsive is observed for Zn2+ con-cen-trations 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+,1 and has been used in vivo to determine Zn2+ concentration in pancreatic β cells1 and zebra fish larvae.2

Description (简体中文)