Sulfo-Cyanine3 alkyne

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  • Sulfo-Cyanine3 alkyne

Sulfo-Cyanine3 alkyne

标签:Alkynes, Microscopy, sulfo-Cyanine3,Cy3.5
货号 规格 价格 货期
A13B0 1 mg 110.00$ in stock 货号 规格 价格 货期
B13B0 5 mg 290.00$ in stock
C13B0 10 mg 470.00$ in stock
D13B0 25 mg 690.00$ in stock
E13B0 50 mg 1270.00$ in stock
F13B0 100 mg 1990.00$ in stock

A water soluble alkyne dye for copper catalyzed Click Chemistry, an analog of Cy3® alkyne.

Sulfo-Cyanine3 is a fluorophore which is compatible with a wide range of fluorescent scanners, imagers, microscopes, and other instrumentation. It is a bright and photostable dye, which is also easily detected in gels by naked eye in low amounts (<1 nmol).

用于铜催化 Click Chemistry 的水溶性炔烃染料,是 Cy3® 炔烃的类似物。

Sulfo-Cyanine3 是一种荧光团,与各种荧光扫描仪、成像仪、显微镜和其他仪器兼容。 它是一种明亮且光稳定的染料,在凝胶中也很容易通过肉眼检测到少量(<1 nmol)。

Absorbance and emission spectra of Sulfo-Cyanine3 dye

Sulfo-Cyanine3 alkyne

Sulfo-Cyanine3 alkyne相关产品

THPTA ligand

THPTA is a water soluble ligand for Cu(I) catalyzed Click chemistry. The ligand stabilizes copper in its Cu(I) oxidation state. Due to high aqueous solubility, reactions with this ligand do not require an organic co-solvent.

THPTA 是一种用于 Cu(I) 催化点击化学的水溶性配体。 配体将铜稳定在其 Cu(I) 氧化态。 由于高水溶性,与该配体的反应不需要有机助溶剂。

Sulfo-Cyanine3 tetrazine

Water soluble sulfo-Cyanine3 dye tetrazine derivative for TCO ligation labeling with trans-cyclooctenes.

水溶性磺基-Cy3 染料四嗪衍生物,用于用反式环辛烯进行 TCO 连接标记。

Sulfo-Cyanine5 maleimide

Thiol reactive, water soluble cyanine dye for Cy5&reg; channel.

用于 Cy5&reg; 的硫醇活性水溶性花青染料 渠道。

General properties

Appearance: dark red powder 暗红色粉末
Mass spec M+ increment: 653.2
Molecular weight: 691.90
CAS number: 2055138-87-7 (inner salt); 2055138-88-8 (sodium salt)
Molecular formula: C33H38KN3O7S2
Solubility: soluble in water (0.57 M = 40 g/L), DMSO, DMF
Quality control: NMR 1H, HPLC-MS (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. Desiccate.

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: 548
ε, L⋅mol−1⋅cm−1: 162000
Emission maximum, nm: 563
Fluorescence quantum yield: 0.1
CF260: 0.03
CF280: 0.06


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