BDP 630/650 hydrazide,激发/发射:630/650

氟化硼二吡咯染料BDP 630/650 hydrazide,激发/发射:630/650

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2018-02-09 21:43:33
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产品简介

BDP 630/650 hydrazide,激发/发射:630/650
目前Cyanine系列染料以两种异构体的形式存在,一种是非磺化花青素(non-sulfonated cyanines),一种是磺化花青素(sulfonatedcyanine)。两者的光谱性质几乎*,因此大部分应用可相互替换。

详细介绍

BDP 630/650 hydrazide,激发/发射:630/650

产品介绍

BDP 630/650 hydrazide

BDP 630/650 is a red emitting dye which is based on the borodipyrromethene scaffold. This is a carbonyl reactive dye that is useful for the labeling of aldehydes and ketones, including sugars.

BDP 630/650 fluorophore is particularly useful for fluorescence polarization assays.

General properties

Appearance:

dark colored solid

Mass spec M+ increment:

446.1

Molecular weight:

500.76

Molecular formula:

C23H20N4BClF2O2S

Solubility:

good in DMF, DMSO

uality con*rol:

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.

Customs modity code:

3212 9000

  

Spectral properties

Excitation maximum, nm:

628

ε, Lmol1cm1:

97000

Emission maximum, nm:

642

Fluorescence uantum yield:

0.91

CF260:

0.

CF280:

0.035

结构式:

 

BDP 630/650 hydrazide,激发/发射:630/650

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上一篇:七甲川花菁类小分子IR-780染料 下一篇:NH2-PEG2-N3,CAS: 166388-57-4
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