标签： 叠氮修饰荧光染料

Pyrene azide 2,叠氮修饰荧光染料,pyrene azide染料

Pyrene azide 2,叠氮修饰荧光染料,pyrene azide染料,这种pyrene 叠氮化物是pyrene 乙酸的衍生物。 含有三甘醇接头。也可以使用具有较短接头的替代pyrene 叠氮化物。 在那里可以找到荧光团的详细描述。

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  • Pyrene azide 2

Pyrene azide 2

标签：Azides, Pyrene,Pyrene azide 2,叠氮修饰荧光染料,pyrene azide染料
货号 规格 价格 货期
A2530 1 mg 110.00$ in stock
B2530 5 mg 210.00$ in stock
C2530 10 mg 310.00$ in stock
D2530 25 mg 410.00$ in stock
E2530 50 mg 695.00$ in stock

This pyrene azide is a derivative of pyreneacetic acid. Contains triethylene glycol linker.

An alternative pyrene azide with a shorter linker is also available. A detailed description of the fluorophore can be found there.

这种pyrene 叠氮化物是pyrene 乙酸的衍生物。 含有三甘醇接头。

也可以使用具有较短接头的替代pyrene 叠氮化物。 在那里可以找到荧光团的详细描述。

Absorption and emission spectra of pyrene fluorophore

Pyrene azide 2

Pyrene azide 2,叠氮修饰荧光染料,pyrene azide染料相关产品

dsGreen Gel Staining Solution, 10000×

dsGreen for staining dsDNA in gels.

dsGreen 用于在凝胶中染色 dsDNA。

Sulfo-Cyanine5 azide

Water soluble sulfo-Cyanine5 fluorescent dye azide for Click Chemistry.

用于 Click Chemistry 的水溶性磺基-Cyanine5 荧光染料叠氮化物。

Sulfo-Cyanine3 azide

Water-soluble sulfo-Cyanine3 dye azide for Click Chemistry.

用于 Click Chemistry 的水溶性磺基-Cyanine3 染料叠氮化物。

General properties

Appearance: yellowish solid  淡黄色固体
Molecular weight: 416.47
CAS number: 1807512-45-3
Molecular formula: C24H24N4O3
Solubility: good solubility in chloroform, dichloromethane, moderate solubility in DMSO, DMF, acetonitrile
Quality control: NMR 1H (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 343; 326; 313; 276; 265; 242; 234
Emission maximum, nm: 377; 397

相关文献：

  1. Wanat, P.; Walczak, S.; Wojtczak, B.A.; Nowakowska, M.; Jemielity, J.; Kowalska, J. Ethynyl, 2-Propynyl, and 3-Butynyl C-Phosphonate Analogues of Nucleoside Di- and Triphosphates: Synthesis and Reactivity in CuAAC. Organic Letters, 2015, 17(12), 3062–3065. doi: 10.1021/acs.orglett.5b01346

PEP azide,叠氮修饰荧光染料

PEP azide,Phenylethynylpyrene (PEP) 荧光团是一种对微环境具有高度敏感性的多环芳烃标记物。 与芘类似，PEP 染料很容易形成准分子。 然而，PEP 荧光更红移

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  • Reactive dyes
  • Dye azides
  • PEP azide

PEP azide

标签：Azides, Phenylethynyl-pyrene (PEP),叠氮修饰荧光染料
货号 规格 价格 货期
A4530 1 mg 110.00$ in stock
B4530 5 mg 210.00$ in stock
C4530 10 mg 310.00$ in stock
D4530 25 mg 410.00$ in stock
E4530 50 mg 695.00$ in stock

Phenylethynylpyrene (PEP) fluorophore is a polyaromatic hydrocarbon label with high sensitivity to microenvironment. Similarly to pyrene, PEP dye readily forms excimers. However, PEP fluorescence is more red-shifted

PEP can be used as microenvironment probe, and as a label for assays based on excimer formation.

This reagent contains triethyleneglycol linker to facilitate dissolution of non-polar PEP dye in organo-aqueous labeling reaction mixtures. With this azide, and Click Chemistry, it is easy to turn any molecule bearing alkyne into PEP-labeled probe.

Phenylethynylpyrene (PEP) 荧光团是一种对微环境具有高度敏感性的多环芳烃标记物。 与芘类似，PEP 染料很容易形成准分子。 然而，PEP 荧光更红移

PEP 可用作微环境探针，并用作基于准分子形成的分析的标记。

该试剂含有三甘醇接头，以促进非极性 PEP 染料在有机水标记反应混合物中的溶解。 使用这种叠氮化物和 Click Chemistry，很容易将任何带有炔烃的分子转化为 PEP 标记的探针。

Spectra of PEP (phenylethynylpyrene) in ethanol

PEP azide

PEP azide叠氮修饰荧光染料相关产品

Biotin-PEG3-Azide

Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.

Biotin azide 是一种用生物素（一种众所周知的亲和探针）进行点击化学标记的试剂。

FAM alkyne, 5-isomer

FAM alkyne, 5-isomer – an alkyne derivative of fluorescein dye for Click Chemistry.

FAM 炔烃，5 异构体 – 用于 Click Chemistry 的荧光素染料的炔烃衍生物。

Cyanine3 NHS ester

Amine-reactive Cyanine3 dye NHS ester.

胺反应性 Cy3 染料 NHS 酯。

General properties

Appearance: off white / yellowish solid 灰白色/淡黄色固体
Molecular weight: 544.64
CAS number: 1807521-02-3
Molecular formula: C34H32N4O3
Solubility: soluble in dichloromethane, chloroform, moderately soluble in DMSO, DMF, acetonitrile
Quality control: NMR 1H (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 293; 362; 384
Emission maximum, nm: 389

相关文献：

  1. Taskova, M.; Astakhova, K. Fluorescent Oligonucleotides with Bis(prop-2-yn-1-yloxy)butane-1,3-diol Scaffold Rapidly Detect Disease-Associated Nucleic Acids. Bioconjugate Chemistry, 2019, 30(12), 3007–3012. doi: 10.1021/acs.bioconjchem.9b00746