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折扣/货期| 货号：CDX-N0517-G005 | 规格：5 g | 目录价：￥2632 |
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:
4-Nitro-1,8-naphthalic anhydride
别名:
4-NNA; 4-Nitronaphthalic anhydride; NSC 15356
产品描述:
4-Nitro-1,8-naphthalic anhydride is a versatile chemical intermediate and building block for the synthesis of various organic compounds. It is used synthesizing N-phenyl-amino-1,8-naphthalimide fluorescent chemosensors, especially for nitro-antibiotic detection at ppb levels, and serves as a key precursor in manufacturing amphiphilic naphthalimide dyes with strong color and fluorescence properties. It also finds use in constructing flavorably designed shape-memory polymers, thanks to its reactive anhydride ring. Additionally, it's been employed as the substrate for nitroreductase activity assays, allowing quantification of enzyme activity by chromatographic means. The specific absorbance wavelengths of 4-NNA (in methanol) are 230 and 341nm in the ultraviolet range.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
243.17
产品形式:
solid
产地:
瑞士
纯度:
>95% (HPLC)
CAS号:
6642-29-1
分子式:
C12H5NO5
促销活动
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