Pyrene azide 1,叠氮修饰荧光染料,pyrene azide染料

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Pyrene azide 1

标签:Azides, Pyrene
货号 规格 价格 货期
A1530 1 mg 110.00$ in stock
B1530 5 mg 210.00$ in stock
C1530 10 mg 310.00$ in stock
D1530 25 mg 410.00$ in stock
E1530 50 mg 695.00$ in stock

Pyrene is a polyaromatic hydrocarbon with strong short-wavelength fluorescence. Unlike other fluorescent dyes, polyaromatic hydrocarbons are fluorescent probes with strong sensitivity to microenvironment. Thus, its fluorescence is different in polar, and nonpolar environments. Other effects can also be observed.

When two pyrenes are in close proximity, they form excimers. Excimer formation can be easily observed, and quantitatively estimated using fluorescent spectra.

Pyrene azide is a reagent for easy pyrene Click Chemistry labeling of any alkyne-bearing molecule. It allows to turn any molecule into pyrene-bearing probe.

This azide contains hydrophilic triethyleneglycol linker to mitigate intrinsic pyrene hydrophobicity, and facilitate attachment to biomolecules in aqueous solutions.

Another pyrene azide for Click Chemistry labeling is also available: Pyrene azide 2.

Pyrene 是一种具有强短波荧光的多环芳烃。 与其他荧光染料不同,多环芳烃是对微环境具有强敏感性的荧光探针。 因此,它的荧光在极性和非极性环境中是不同的。 还可以观察到其他效果。

当两个Pyrene 靠近时,它们会形成准分子。 准分子的形成可以很容易地观察到,并使用荧光光谱进行定量估计。

Pyrene azide 是一种试剂,可轻松标记任何含炔烃分子的芘 Click Chemistry。 它允许将任何分子变成带有芘的探针。

这种叠氮化物含有亲水性三甘醇接头,可减轻Pyrene 固有的疏水性,并促进水溶液中生物分子的附着。

另一种用于 Click Chemistry 标记的Pyrene 叠氮化物也可提供:Pyrene azide 2。

Absorption and emission spectra of pyrene fluorophore

Pyrene azide 1

Pyrene azide 1,叠氮修饰荧光染料,pyrene azide染料相关产品

Cyanine3 azide

Azide derivative of Cyanine3 fluorescent dye for Click Chemistry.

用于 Click Chemistry 的 Cy3 荧光染料的叠氮化物衍生物。

Sulfo-Cyanine5.5 amine

Sulfo-Cyanine5.5 is a far red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. The dye displays good brightness in far red region due to outstanding molar extinction coefficient. This is amine derivative which is reactive towards electrophiles. It can also be used for enzymatic transamination labeling.

Sulfo-Cyanine5.5 是一种远红/近红外荧光团,具有高亲水性和水溶性。 由于出色的摩尔消光系数,该染料在远红色区域显示出良好的亮度。 这是对亲电试剂有反应性的胺衍生物。 它也可用于酶促转氨标记。

BDP FL azide

BDP FL is a bright and photostable borondipyrromethene dye for fluorescein channel. This is a dye azide for Click Chemistry.

BDP FL 是一种用于荧光素通道的明亮且光稳定的硼二吡咯亚甲基染料。 这是一种用于 Click Chemistry 的染料叠氮化物。

General properties

Appearance: yellowish solid 淡黄色固体
Molecular weight: 402.45
CAS number: 2135330-58-2
Molecular formula: C23H22N4O3
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: 343; 326; 313; 276; 265; 242; 234
Emission maximum, nm: 377; 397