BDP 630/650 maleimide

  • Products
  • Reactive dyes
  • Dye maleimides
  • BDP 630/650 maleimide

BDP 630/650 maleimide

标签:Maleimides, Fluorescence polarization, BDP 630/650
货号 规格 价格 货期
15480 1 mg 110.00$ in stock
25480 5 mg 210.00$ in stock
45480 25 mg 410.00$ in stock
55480 50 mg 695.00$ in stock
65480 100 mg 1190.00$ in stock

BDP 630/650 is a far red emitting borondipyrromethene based fluorophore for the Cyanine5 channel. Because of its relatively long lifetime of the excited state, this dye is particularly useful for fluorescence lifetime related measurements.

The reactive maleimide moiety allows to attach the dye to thiol groups in biomolecules, especially proteins and peptides.

BDP 630/650 是一种用于 Cy5 通道的远红色发射硼二吡咯亚甲基荧光团。 由于其激发态的寿命相对较长,这种染料对于荧光寿命相关的测量特别有用。


Absorption and emission spectra of BDP 630/650

BDP 630/650 maleimide

BDP 630/650 maleimide相关产品

BDP 650/665 X NHS ester

Amine reactive of BDP 650/665, a borondipyrromethene dye for Cy5 channel, possessing a high molar extinction coefficient, and a good emission quantum yield.

BDP 650/665 的胺反应物,一种用于 Cy5 通道的硼二吡咯亚甲基染料,具有高摩尔消光系数和良好的发射量子产率。

Cyanine5.5 azide

Far red / near infrared fluorescent Cyanine5.5 dye derivative for Click Chemistry.

用于 Click Chemistry 的远红/近红外荧光 Cy5.5 染料衍生物。

Azidobutyric acid NHS ester

Activated ester for azido labeling of peptides and proteins.


General properties

Appearance: dark colored solid 深色固体
Mass spec M+ increment: 572.2
Molecular weight: 572.39
CAS number: 2183473-31-4
Molecular formula: C29H23N4BF2O4S
Solubility: good in DMF, DMSO
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: 628
ε, L⋅mol−1⋅cm−1: 97000
Emission maximum, nm: 642
Fluorescence quantum yield: 0.91
CF260: 0.029
CF280: 0.035