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  • Coumarin hydrazine
Coumarin hydrazine的可视化放大

Coumarin hydrazine

A fluorescent probe

原价
￥600-9662
价格
￥ 480-7730
Coumarin hydrazine的二维码

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  • 库存: 现货
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  • 货号: ajci66142
  • CAS: 113707-87-2
  • 别名: BzCH, CH-1, 7-hydrazino-4-methyl Coumarin
  • 分子式: C10H10N2O2
  • 分子量: 190.2
  • 纯度: >98%
  • 溶解度: DMF: 14 mg/ ml,DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml,DMSO: 10 mg/ml,Ethanol: 1 mg/ml
  • 储存: Store at -20°C
  • 库存: 现货

Background

Coumarin hydrazine is an aromatic hydrazine-containing fluorophore that reacts with aldehydes or ketones for fluorescent labeling. At neutral pH, coumarin hydrazine reacts faster with aldehydes than coumarin hydrazide to form hydrazones. Coumarin hydrazine acts as a fluorogenic sensor in live cells to detect carbonylated biomolecules that occur following oxidative stress. It displays an excitation maximum of 365 nm, produces a red shift in emission from approximately 430-550 nm upon hydrozone formation, and displays a large Stokes shift of approximately 195 nm.

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