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折扣/货期| 货号：CDX-A0936-M050 | 规格：50 mg | 目录价：￥2184 |
| 货号：CDX-A0936-M100 | 规格：100 mg | 目录价：￥3500 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
N-Aminofluorescein
别名:
2-Amino-3',6'-dihydroxyspiro[isoindole-3,9'-xanthene]-1-one; 2-Amino-3',6'-dihydroxyspiro[isoindoline-1,9'-xanthen]-3-one; NSC 374134
产品描述:
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.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
346.34
产品形式:
solid
产地:
瑞士
纯度:
>98%
CAS号:
98907-26-7
分子式:
C20H14N2O4
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