3-Azido-7-hydroxycoumarin

Cat. No. 7664 提交评论说明书 / 分析证书（CoA） / 化学品安全技术说明书（SDS）

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说明： Click-reactive fluorescent dye. Suitable for live cell imaging

化学名： 3-Azido-7-hydroxy-2H-1-benzopyran-2-one

纯度： ≥95% (HPLC)

文献 (1)

生物活性技术数据溶解性计算器说明书参考文献

生物活性 for 3-Azido-7-hydroxycoumarin

Key information: 3-Azido-7-hydroxycoumarin is a water-soluble fluorogenic fluorescent dye. Supplied with an azide reactive handle for click chemistry. It emits intense fluorescence only after 'click' reaction when it forms triazoles at the site of alkyne modified biomolecules. Suitable for live-cell imaging.

Application: Fluorescence microscopy. Can be used to label DNA in proliferating cells following 5-Ethynyl-2'-deoxyuridine (Cat.No. 7207) incorporation. Cell permeable.

Properties and Photophysical Data: Excitation and emission maxima (λ) are 404 nm and 477 nm, respectively, after click reaction.

Optical Data for 3-Azido-7-hydroxycoumarin

Emission Color	Blue
λ_abs	404 nm
λ_em	477 nm
Application	Fluorescence Microscopy

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Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

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技术数据 for 3-Azido-7-hydroxycoumarin

分子量	203.15
公式	C₉H₅N₃O₃
储存	Store at -20°C
纯度	≥95% (HPLC)
CAS Number	817638-68-9
PubChem ID	25127608
InChI Key	KKJNQKVCZCNJDI-UHFFFAOYSA-N
Smiles	[N-]=[N+]=NC1=CC=2C=CC(O)=CC2OC1=O

上方提供的技术数据仅供参考。批次相关数据请参见分析证书。

Tocris products are intended for laboratory research use only, unless stated otherwise.

溶解性数据 for 3-Azido-7-hydroxycoumarin

	溶剂	最高浓度 mg/mL	最高浓度 mM
溶解性
	DMSO	20.32	100
	DMF	20.32	100

制备储备液 for 3-Azido-7-hydroxycoumarin

以下数据基于产品分子量 203.15。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

浓度/溶剂体积/质量	1 mg	5 mg	10 mg
1 mM	4.92 mL	24.61 mL	49.22 mL
5 mM	0.98 mL	4.92 mL	9.84 mL
10 mM	0.49 mL	2.46 mL	4.92 mL
50 mM	0.1 mL	0.49 mL	0.98 mL

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产品说明书 for 3-Azido-7-hydroxycoumarin

分析证书/产品说明书

化学品安全技术说明书

参考文献 for 3-Azido-7-hydroxycoumarin

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关键词: 3-Azido-7-hydroxycoumarin, 3-Azido-7-hydroxycoumarin supplier, 3azido7hydroxycoumarin, fluorescence, triazoles, Fluorescent, fluorogenic, dyes, dye, imaging, Click, Reactive, Click-Reactive, alkyne, Dyes, 7664, Tocris Bioscience

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