N-Aminofluorescein [98907-26-7]

Chemodex

N-Aminofluorescein [98907-26-7]

2

98907-26-7

Research Use Only

>98%

Warning

C20H14N2O4

346.34

Chemical. CAS: 98907-26-7. Formula: C20H14N2O4. MW: BD10218. N-Aminofluorescein is a fluorescein hydrazide with spiro ring structure and described as a highly selective and sensitive fluorescence probe for Cu2+. It absorbs maximally around 490-495 nm and emits bright green fluorescence near 515-520 nm, with a high quantum yield. It can be used for direct detection of Cu2+ in biological systems. Spectral Data: lambdaex/em = 495/516nm. The presence of the exocyclic amino group in the structure, allows for selective chemical reactivity, making it suitable for use as a building block in the design of redox-sensitive probes, labeling reagents, and diagnostic sensors. - N-Aminofluorescein is a fluorescein hydrazide with spiro ring structure and described as a highly selective and sensitive fluorescence probe for Cu2+. It absorbs maximally around 490-495 nm and emits bright green fluorescence near 515-520 nm, with a high quantum yield. It can be used for direct detection of Cu2+ in biological systems. Spectral Data: lambdaex/em = 495/516nm. The presence of the exocyclic amino group in the structure, allows for selective chemical reactivity, making it suitable for use as a building block in the design of redox-sensitive probes, labeling reagents, and diagnostic sensors.

O=C(C1=C2C=CC=C1)N(N)C32C4=CC=C(O)C=C4OC5=C3C=CC(O)=C5

2°C to 8°C,RT

12162000